Continuing the thought we started here.
We saw that according to Rebbi Yehuda HaLevi in the Sefer Hakuzari, certain people were chosen by Hashem to receive His special influence and spirit i.e. ענין א-להי. It started with Adam, was passed down from father to a specific son, while the other sons didn't inherit it and were like peels [קליפות]. Eventually it arrived at Avraham who passed it down to Yitzchak [to the exclusion of Yishamel] who passed it to Yaakov [to the exclusion of Esav]. From this point on it was a done deal. All of the seed of Yaakov inherit this special quality. Thus, they were worthy of receiving the Torah. So it was Hashem who chose specific people, culminating in the Jewish people, to the exclusion of others.
The Rambam has a different take on the events. He writes at the beginning of Hilchos Avodas Kochavim:
בִימֵי אֱנוֹשׁ טָעוּ בְּנֵי הָאָדָם טָעוּת גָּדוֹל וְנִבְעֲרָה עֲצַת חַכְמֵי אוֹתוֹ הַדּוֹר וֶאֱנוֹשׁ עַצְמוֹ מִן הַטּוֹעִים הָיָה. וְזוֹ הָיְתָה טָעוּתָם. אָמְרוּ הוֹאִיל וְהָאֱלֹהִים בָּרָא כּוֹכָבִים אֵלּוּ וְגַלְגַּלִּים לְהַנְהִיג אֶת הָעוֹלָם וּנְתָנָם בַּמָּרוֹם וְחָלַק לָהֶם כָּבוֹד וְהֵם שַׁמָּשִׁים הַמְשַׁמְּשִׁים לְפָנָיו רְאוּיִין הֵם לְשַׁבְּחָם וּלְפָאֲרָם וְלַחֲלֹק לָהֶם כָּבוֹד. וְזֶהוּ רְצוֹן הָאֵל בָּרוּךְ הוּא לְגַדֵּל וּלְכַבֵּד מִי שֶׁגִּדְּלוֹ וְכִבְּדוֹ. כְּמוֹ שֶׁהַמֶּלֶךְ רוֹצֶה לְכַבֵּד הָעוֹמְדִים לְפָנָיו וְזֶהוּ כְּבוֹדוֹ שֶׁל מֶלֶךְ. כֵּיוָן שֶׁעָלָה דָּבָר זֶה עַל לִבָּם הִתְחִילוּ לִבְנוֹת לַכּוֹכָבִים הֵיכָלוֹת וּלְהַקְרִיב לָהֶן קָרְבָּנוֹת וּלְשַׁבְּחָם וּלְפָאֲרָם בִּדְבָרִים וּלְהִשְׁתַּחֲווֹת לְמוּלָם כְּדֵי לְהַשִּׂיג רְצוֹן הַבּוֹרֵא בְּדַעְתָּם הָרָעָה. וְזֶה הָיָה עִקַּר עֲבוֹדַת כּוֹכָבִים. וְכָךְ הָיוּ אוֹמְרִים עוֹבְדֶיהָ הַיּוֹדְעִים עִקָּרָהּ. לֹא שֶׁהֵן אוֹמְרִים שֶׁאֵין שָׁם אֱלוֹהַּ אֶלָּא כּוֹכָב זֶה. הוּא שֶׁיִּרְמְיָהוּ אוֹמֵר מִי לֹא יִרָאֲךָ מֶלֶךְ הַגּוֹיִם כִּי לְךָ יָאָתָה כִּי בְכָל חַכְמֵי הַגּוֹיִם וּבְכָל מַלְכוּתָם מֵאֵין כָּמוֹךָ וּבְאַחַת יִבְעֲרוּ וְיִכְסָלוּ מוּסַר הֲבָלִים עֵץ הוּא. כְּלוֹמַר הַכּל יוֹדְעִים שֶׁאַתָּה הוּא לְבַדְּךָ אֲבָל טָעוּתָם וּכְסִילוּתָם שֶׁמְּדַמִּים שֶׁזֶּה הַהֶבֶל רְצוֹנְךָ הוּא:
During the times of Enosh, mankind made a great mistake, and the wise men of that generation gave thoughtless counsel. Enosh himself was one of those who erred.
Their mistake was as follows: They said God created stars and spheres with which to control the world. He placed them on high and treated them with honor, making them servants who minister before Him. Accordingly, it is fitting to praise and glorify them and to treat them with honor. [They perceived] this to be the will of God, blessed be He, that they magnify and honor those whom He magnified and honored, just as a king desires that the servants who stand before him be honored. Indeed, doing so is an expression of honor to the king.
After conceiving of this notion, they began to construct temples to the stars and offer sacrifices to them. They would praise and glorify them with words, and prostrate themselves before them, because by doing so, they would - according to their false conception - be fulfilling the will of God.
This was the essence of the worship of false gods, and this was the rationale of those who worshiped them. They would not say that there is no other god except for this star.
This message was conveyed by Jeremiah, who declared (10:7-8): "Who will not fear You, King of the nations, for to You it is fitting. Among all the wise men of the nations and in all their kingdoms, there is none like You. They have one foolish and senseless [notion. They conceive of their] empty teachings as wood;" i.e., all know that You alone are God. Their foolish error consists of conceiving of this emptiness as Your will.
Their mistake was as follows: They said God created stars and spheres with which to control the world. He placed them on high and treated them with honor, making them servants who minister before Him. Accordingly, it is fitting to praise and glorify them and to treat them with honor. [They perceived] this to be the will of God, blessed be He, that they magnify and honor those whom He magnified and honored, just as a king desires that the servants who stand before him be honored. Indeed, doing so is an expression of honor to the king.
After conceiving of this notion, they began to construct temples to the stars and offer sacrifices to them. They would praise and glorify them with words, and prostrate themselves before them, because by doing so, they would - according to their false conception - be fulfilling the will of God.
This was the essence of the worship of false gods, and this was the rationale of those who worshiped them. They would not say that there is no other god except for this star.
This message was conveyed by Jeremiah, who declared (10:7-8): "Who will not fear You, King of the nations, for to You it is fitting. Among all the wise men of the nations and in all their kingdoms, there is none like You. They have one foolish and senseless [notion. They conceive of their] empty teachings as wood;" i.e., all know that You alone are God. Their foolish error consists of conceiving of this emptiness as Your will.
וְאַחַר שֶׁאָרְכוּ הַיָּמִים עָמְדוּ בִּבְנֵי הָאָדָם נְבִיאֵי שֶׁקֶר וְאָמְרוּ שֶׁהָאֵל צִוָּה וְאָמַר לָהֶם עִבְדוּ כּוֹכָב פְּלוֹנִי אוֹ כָּל הַכּוֹכָבִים וְהַקְרִיבוּ לוֹ וְנַסְּכוּ לוֹ כָּךְ וְכָךְ וּבְנוּ לוֹ הֵיכָל וַעֲשׂוּ צוּרָתוֹ כְּדֵי לְהִשְׁתַּחֲווֹת לוֹ כָּל הָעָם הַנָּשִׁים וְהַקְּטַנִּים וּשְׁאָר עַמֵּי הָאָרֶץ. וּמוֹדִיעַ לָהֶם צוּרָה שֶׁבָּדָה מִלִּבּוֹ וְאוֹמֵר זוֹ הִיא צוּרַת הַכּוֹכָב פְּלוֹנִי שֶׁהוֹדִיעוּהוּ בִּנְבוּאָתוֹ. וְהִתְחִילוּ עַל דֶּרֶךְ זוֹ לַעֲשׂוֹת צוּרוֹת בַּהֵיכָלוֹת וְתַחַת הָאִילָנוֹת וּבְרָאשֵׁי הֶהָרִים וְעַל הַגְּבָעוֹת וּמִתְקַבְּצִין וּמִשְׁתַּחֲוִים לָהֶם וְאוֹמְרִים לְכָל הָעָם שֶׁזּוֹ הַצּוּרָה מֵיטִיבָה וּמְרֵעָה וְרָאוּי לְעָבְדָהּ וּלְיִרְאָה מִמֶּנָּה. וְכֹהֲנֵיהֶם אוֹמְרִים לָהֶם שֶׁבַּעֲבוֹדָה זוֹ תִּרְבּוּ וְתַצְלִיחוּ וַעֲשׂוּ כָּךְ וְכָךְ וְאַל תַּעֲשׂוּ כָּךְ וְכָךְ. וְהִתְחִילוּ כּוֹזְבִים אֲחֵרִים לַעֲמֹד וְלוֹמַר שֶׁהַכּוֹכָב עַצְמוֹ אוֹ הַגַּלְגַּל אוֹ הַמַּלְאָךְ דִּבֵּר עִמָּהֶם וְאָמַר לָהֶם עִבְדוּנִי בְּכָךְ וְכָךְ וְהוֹדִיעַ לָהֶם דֶּרֶךְ עֲבוֹדָתוֹ וַעֲשׂוּ כָּךְ וְאַל תַּעֲשׂוּ כָּךְ. וּפָשַׁט דָּבָר זֶה בְּכָל הָעוֹלָם לַעֲבֹד אֶת הַצּוּרוֹת בַּעֲבוֹדוֹת מְשֻׁנּוֹת זוֹ מִזּוֹ וּלְהַקְרִיב לָהֶם וּלְהִשְׁתַּחֲווֹת. וְכֵיוָן שֶׁאָרְכוּ הַיָּמִים נִשְׁתַּכַּח הַשֵּׁם הַנִּכְבָּד וְהַנּוֹרָא מִפִּי כָּל הַיְקוּם וּמִדַּעְתָּם וְלֹא הִכִּירוּהוּ וְנִמְצְאוּ כָּל עַם הָאָרֶץ הַנָּשִׁים וְהַקְּטַנִּים אֵינָם יוֹדְעִים אֶלָּא הַצּוּרָה שֶׁל עֵץ וְשֶׁל אֶבֶן וְהַהֵיכָל שֶׁל אֲבָנִים שֶׁנִּתְחַנְּכוּ מִקַּטְנוּתָם לְהִשְׁתַּחֲווֹת לָהּ וּלְעָבְדָהּ וּלְהִשָּׁבַע בִּשְׁמָהּ. וְהַחֲכָמִים שֶׁהָיוּ בָּהֶם כְּגוֹן כֹּהֲנֵיהֶם וְכַיּוֹצֵא בָּהֶן מְדַמִּין שֶׁאֵין שָׁם אֱלוֹהַּ אֶלָּא הַכּוֹכָבִים וְהַגַּלְגַּלִּים שֶׁנַּעֲשׂוּ הַצּוּרוֹת הָאֵלּוּ בִּגְלָלָם וּלְדַמּוֹתָן. אֲבָל צוּר הָעוֹלָמִים לֹא הָיָה שׁוּם אָדָם שֶׁהָיָה מַכִּירוֹ וְלֹא יוֹדְעוֹ אֶלָּא יְחִידִים בָּעוֹלָם כְּגוֹן חֲנוֹךְ וּמְתוּשֶׁלַח נֹחַ שֵׁם וְעֵבֶר. וְעַל דֶּרֶךְ זֶה הָיָה הָעוֹלָם הוֹלֵךְ וּמִתְגַּלְגֵּל עַד שֶׁנּוֹלַד עַמּוּדוֹ שֶׁל עוֹלָם וְהוּא אַבְרָהָם אָבִינוּ:
After many years passed, there arose people - false prophets - who told [their nations] that God had commanded them to say: Serve this star - or all the stars - sacrifice to it, offer libations to it, build a temple for it and make an image of it so that all people - including the women, the children, and the common people - could bow to it.
He would inform them of a form that he had conceived, and tell them that this is the image of the particular star, claiming that this was revealed to him in a prophetic vision. In this manner, the people began to make images in temples, under trees, and on the tops of mountains and hills.
People would gather together and bow down to them and the [false prophets] would say: This image is the source of benefit or harm. It is appropriate to serve it and fear it. Their priests would tell them: This service will enable you to multiply and be successful. Do this and this, or do not do this or this.
Subsequently, other deceivers arose and declared that a specific star, sphere, or angel had spoken to them and commanded them: Serve me in this manner. He would then relate a mode of service [telling them:] Do this, do not do this.
Thus, these practices spread throughout the world. People would serve images with strange practices - one more distorted than the other - offer sacrifices to them, and bow down to them. As the years passed, [God's] glorious and awesome name was forgotten by the entire population. [It was no longer part of] their speech or thought, and they no longer knew Him. Thus, all the common people, the women, and the children would know only the image of wood or stone and the temples of stone to which they were trained from their childhood to bow down and serve, and in whose name they swore.
The wise men among them would think that there is no God other than the stars and spheres for whose sake, and in resemblance of which, they had made these images. The Eternal Rock was not recognized or known by anyone in the world, with the exception of a [few] individuals: for example, Chanoch, Metushelach, Noach, Shem, and Ever. The world continued in this fashion until the pillar of the world - the Patriarch Abraham - was born.
He would inform them of a form that he had conceived, and tell them that this is the image of the particular star, claiming that this was revealed to him in a prophetic vision. In this manner, the people began to make images in temples, under trees, and on the tops of mountains and hills.
People would gather together and bow down to them and the [false prophets] would say: This image is the source of benefit or harm. It is appropriate to serve it and fear it. Their priests would tell them: This service will enable you to multiply and be successful. Do this and this, or do not do this or this.
Subsequently, other deceivers arose and declared that a specific star, sphere, or angel had spoken to them and commanded them: Serve me in this manner. He would then relate a mode of service [telling them:] Do this, do not do this.
Thus, these practices spread throughout the world. People would serve images with strange practices - one more distorted than the other - offer sacrifices to them, and bow down to them. As the years passed, [God's] glorious and awesome name was forgotten by the entire population. [It was no longer part of] their speech or thought, and they no longer knew Him. Thus, all the common people, the women, and the children would know only the image of wood or stone and the temples of stone to which they were trained from their childhood to bow down and serve, and in whose name they swore.
The wise men among them would think that there is no God other than the stars and spheres for whose sake, and in resemblance of which, they had made these images. The Eternal Rock was not recognized or known by anyone in the world, with the exception of a [few] individuals: for example, Chanoch, Metushelach, Noach, Shem, and Ever. The world continued in this fashion until the pillar of the world - the Patriarch Abraham - was born.
כֵּיוָן שֶׁנִּגְמַל אֵיתָן זֶה הִתְחִיל לְשׁוֹטֵט בְּדַעְתּוֹ וְהוּא קָטָן וְהִתְחִיל לַחֲשֹׁב בַּיּוֹם וּבַלַּיְלָה וְהָיָה תָּמֵהַּ הֵיאַךְ אֶפְשָׁר שֶׁיִּהְיֶה הַגַּלְגַּל הַזֶּה נוֹהֵג תָּמִיד וְלֹא יִהְיֶה לוֹ מַנְהִיג וּמִי יְסַבֵּב אוֹתוֹ. כִּי אִי אֶפְשָׁר שֶׁיְּסַבֵּב אֶת עַצְמוֹ. וְלֹא הָיָה לוֹ מְלַמֵּד וְלֹא מוֹדִיעַ דָּבָר אֶלָּא מֻשְׁקָע בְּאוּר כַּשְׂדִּים בֵּין עוֹבְדֵי כּוֹכָבִים הַטִּפְּשִׁים וְאָבִיו וְאִמּוֹ וְכָל הָעָם עוֹבְדֵי כּוֹכָבִים וְהוּא עוֹבֵד עִמָּהֶם וְלִבּוֹ מְשׁוֹטֵט וּמֵבִין עַד שֶׁהִשִּׂיג דֶּרֶךְ הָאֱמֶת וְהֵבִין קַו הַצֶּדֶק מִתְּבוּנָתוֹ הַנְּכוֹנָה. וְיָדַע שֶׁיֵּשׁ שָׁם אֱלוֹהַּ אֶחָד וְהוּא מַנְהִיג הַגַּלְגַּל וְהוּא בָּרָא הַכּל וְאֵין בְּכָל הַנִּמְצָא אֱלוֹהַּ חוּץ מִמֶּנּוּ. וְיָדַע שֶׁכָּל הָעוֹלָם טוֹעִים וְדָבָר שֶׁגָּרַם לָהֶם לִטְעוֹת זֶה שֶׁעוֹבְדִים אֶת הַכּוֹכָבִים וְאֶת הַצּוּרוֹת עַד שֶׁאָבַד הָאֱמֶת מִדַּעְתָּם. וּבֶן אַרְבָּעִים שָׁנָה הִכִּיר אַבְרָהָם אֶת בּוֹרְאוֹ. כֵּיוָן שֶׁהִכִּיר וְיָדַע הִתְחִיל לְהָשִׁיב תְּשׁוּבוֹת עַל בְּנֵי אוּר כַּשְׂדִּים וְלַעֲרֹךְ דִּין עִמָּהֶם וְלוֹמַר שֶׁאֵין זוֹ דֶּרֶךְ הָאֱמֶת שֶׁאַתֶּם הוֹלְכִים בָּהּ וְשִׁבֵּר הַצְּלָמִים וְהִתְחִיל לְהוֹדִיעַ לָעָם שֶׁאֵין רָאוּי לַעֲבֹד אֶלָּא לֶאֱלוֹהַּ הָעוֹלָם וְלוֹ רָאוּי לְהִשְׁתַּחֲווֹת וּלְהַקְרִיב וּלְנַסֵּךְ כְּדֵי שֶׁיַּכִּירוּהוּ כָּל הַבְּרוּאִים הַבָּאִים. וְרָאוּי לְאַבֵּד וּלְשַׁבֵּר כָּל הַצּוּרוֹת כְּדֵי שֶׁלֹּא יִטְעוּ בָּהֶן כָּל הָעָם כְּמוֹ אֵלּוּ שֶׁהֵם מְדַמִּים שֶׁאֵין שָׁם אֱלוֹהַּ אֶלָּא אֵלּוּ. כֵּיוָן שֶׁגָּבַר עֲלֵיהֶם בִּרְאָיוֹתָיו בִּקֵּשׁ הַמֶּלֶךְ לְהָרְגוֹ וְנַעֲשָׂה לוֹ נֵס וְיָצָא לְחָרָן. וְהִתְחִיל לַעֲמֹד וְלִקְרֹא בְּקוֹל גָּדוֹל לְכָל הָעוֹלָם וּלְהוֹדִיעָם שֶׁיֵּשׁ שָׁם אֱלוֹהַּ אֶחָד לְכָל הָעוֹלָם וְלוֹ רָאוּי לַעֲבֹד. וְהָיָה מְהַלֵּךְ וְקוֹרֵא וּמְקַבֵּץ הָעָם מֵעִיר לְעִיר וּמִמַּמְלָכָה לְמַמְלָכָה עַד שֶׁהִגִּיעַ לְאֶרֶץ כְּנַעַן וְהוּא קוֹרֵא שֶׁנֶּאֱמַר (בראשית כא לג) "וַיִּקְרָא שָׁם בְּשֵׁם ה' אֵל עוֹלָם". וְכֵיוָן שֶׁהָיוּ הָעָם מִתְקַבְּצִין אֵלָיו וְשׁוֹאֲלִין לוֹ עַל דְּבָרָיו הָיָה מוֹדִיעַ לְכָל אֶחָד וְאֶחָד כְּפִי דַּעְתּוֹ עַד שֶׁיַּחְזִירֵהוּ לְדֶרֶךְ הָאֱמֶת עַד שֶׁנִּתְקַבְּצוּ אֵלָיו אֲלָפִים וּרְבָבוֹת וְהֵם אַנְשֵׁי בֵּית אַבְרָהָם וְשָׁתַל בְּלִבָּם הָעִקָּר הַגָּדוֹל הַזֶּה וְחִבֵּר בּוֹ סְפָרִים וְהוֹדִיעוֹ לְיִצְחָק בְּנוֹ. וְיָשַׁב יִצְחָק מְלַמֵּד וּמַזְהִיר. וְיִצְחָק הוֹדִיעַ לְיַעֲקֹב וּמִנָּהוּ לְלַמֵּד וְיָשַׁב מְלַמֵּד וּמַחֲזִיק כָּל הַנִּלְוִים אֵלָיו. וְיַעֲקֹב אָבִינוּ לִמֵּד בָּנָיו כֻּלָּם וְהִבְדִּיל לֵוִי וּמִנָּהוּ רֹאשׁ וְהוֹשִׁיבוֹ בִּישִׁיבָה לְלַמֵּד דֶּרֶךְ הַשֵּׁם וְלִשְׁמֹר מִצְוַת אַבְרָהָם. וְצִוָּה אֶת בָּנָיו שֶׁלֹּא יַפְסִיקוּ מִבְּנֵי לֵוִי מְמֻנֶּה אַחַר מְמֻנֶּה כְּדֵי שֶׁלֹּא תִשָּׁכַח הַלִּמּוּד. וְהָיָה הַדָּבָר הוֹלֵךְ וּמִתְגַּבֵּר בִּבְנֵי יַעֲקֹב וּבַנִּלְוִים עֲלֵיהֶם וְנַעֲשֵׂית בָּעוֹלָם אֻמָּה שֶׁהִיא יוֹדַעַת אֶת ה'. עַד שֶׁאָרְכוּ הַיָּמִים לְיִשְׂרָאֵל בְּמִצְרַיִם וְחָזְרוּ לִלְמֹד מַעֲשֵׂיהֶן וְלַעֲבֹד כּוֹכָבִים כְּמוֹתָן חוּץ מִשֵּׁבֶט לֵוִי שֶׁעָמַד בְּמִצְוַת אָבוֹת. וּמֵעוֹלָם לֹא עָבַד שֵׁבֶט לֵוִי עֲבוֹדַת כּוֹכָבִים. וְכִמְעַט קָט הָיָה הָעִקָּר שֶׁשָּׁתַל אַבְרָהָם נֶעֱקַר וְחוֹזְרִין בְּנֵי יַעֲקֹב לְטָעוּת הָעוֹלָם וּתְעִיּוֹתָן. וּמֵאַהֲבַת ה' אוֹתָנוּ וּמִשָּׁמְרוֹ אֶת הַשְּׁבוּעָה לְאַבְרָהָם אָבִינוּ עָשָׂה משֶׁה רַבֵּנוּ רַבָּן שֶׁל כָּל הַנְּבִיאִים וּשְׁלָחוֹ. כֵּיוָן שֶׁנִּתְנַבֵּא משֶׁה רַבֵּנוּ וּבָחַר ה' יִשְׂרָאֵל לְנַחֲלָה הִכְתִּירָן בְּמִצְוֹת וְהוֹדִיעָם דֶּרֶךְ עֲבוֹדָתוֹ וּמַה יִּהְיֶה מִשְׁפַּט עֲבוֹדַת כּוֹכָבִים וְכָל הַטּוֹעִים אַחֲרֶיהָ:
After this mighty man was weaned, he began to explore and think. Though he was a child, he began to think [incessantly] throughout the day and night, wondering: How is it possible for the sphere to continue to revolve without having anyone controlling it? Who is causing it to revolve? Surely, it does not cause itself to revolve.
He had no teacher, nor was there anyone to inform him. Rather, he was mired in Ur Kasdim among the foolish idolaters. His father, mother, and all the people [around him] were idol worshipers, and he would worship with them. [However,] his heart was exploring and [gaining] understanding.
Ultimately, he appreciated the way of truth and understood the path of righteousness through his accurate comprehension. He realized that there was one God who controlled the sphere, that He created everything, and that there is no other God among all the other entities. He knew that the entire world was making a mistake. What caused them to err was their service of the stars and images, which made them lose awareness of the truth.
Abraham was forty years old when he became aware of his Creator. When he recognized and knew Him, he began to formulate replies to the inhabitants of Ur Kasdim and debate with them, telling them that they were not following a proper path.
He broke their idols and began to teach the people that it is fitting to serve only the God of the world. To Him [alone] is it fitting to bow down, sacrifice, and offer libations, so that the people of future [generations] would recognize Him. [Conversely,] it is fitting to destroy and break all the images, lest all the people err concerning them, like those people who thought that there are no other gods besides these [images].
When he overcame them through the strength of his arguments, the king desired to kill him. He was [saved through] a miracle and left for Charan. [There,] he began to call in a loud voice to all people and inform them that there is one God in the entire world and it is proper to serve Him. He would go out and call to the people, gathering them in city after city and country after country, until he came to the land of Canaan - proclaiming [God's existence the entire time] - as [Genesis 21:33] states: "And He called there in the name of the Lord, the eternal God."
When the people would gather around him and ask him about his statements, he would explain [them] to each one of them according to their understanding, until they turned to the path of truth. Ultimately, thousands and myriads gathered around him. These are the men of the house of Abraham.
He planted in their hearts this great fundamental principle, composed texts about it, and taught it to Isaac, his son. Isaac also taught others and turned [their hearts to God]. He also taught Jacob and appointed him as a teacher.
[Jacob] taught others and turned [the hearts] of all those who gathered around him [to God]. He also taught all of his children. He selected Levi and appointed him as the leader. He established him [as the head of] the academy to teach them the way of God and observe the mitzvot of Abraham.
[Jacob] commanded his sons that the leadership should not depart from the descendants of Levi, so that the teachings would not be forgotten. This concept proceeded and gathered strength among the descendants of Jacob and those who collected around them, until there became a nation within the world which knew God.
When the Jews extended their stay in Egypt, however, they learned from the [Egyptians'] deeds and began worshiping the stars as they did, with the exception of the tribe of Levi, who clung to the mitzvot of the patriarchs - the tribe of Levi never served false gods.
Within a short time, the fundamental principle that Abraham had planted would have been uprooted, and the descendants of Jacob would have returned to the errors of the world and their crookedness. Because of God's love for us, and to uphold the oath He made to Abraham, our patriarch, He brought forth Moses, our teacher, the master of all prophets, and sent him [to redeem the Jews]. After Moses, our teacher, prophesied, and God chose Israel as His inheritance, He crowned them with mitzvot and informed them of the path to serve Him, [teaching them] the judgement prescribed for idol worshiper and all those who stray after it.
He had no teacher, nor was there anyone to inform him. Rather, he was mired in Ur Kasdim among the foolish idolaters. His father, mother, and all the people [around him] were idol worshipers, and he would worship with them. [However,] his heart was exploring and [gaining] understanding.
Ultimately, he appreciated the way of truth and understood the path of righteousness through his accurate comprehension. He realized that there was one God who controlled the sphere, that He created everything, and that there is no other God among all the other entities. He knew that the entire world was making a mistake. What caused them to err was their service of the stars and images, which made them lose awareness of the truth.
Abraham was forty years old when he became aware of his Creator. When he recognized and knew Him, he began to formulate replies to the inhabitants of Ur Kasdim and debate with them, telling them that they were not following a proper path.
He broke their idols and began to teach the people that it is fitting to serve only the God of the world. To Him [alone] is it fitting to bow down, sacrifice, and offer libations, so that the people of future [generations] would recognize Him. [Conversely,] it is fitting to destroy and break all the images, lest all the people err concerning them, like those people who thought that there are no other gods besides these [images].
When he overcame them through the strength of his arguments, the king desired to kill him. He was [saved through] a miracle and left for Charan. [There,] he began to call in a loud voice to all people and inform them that there is one God in the entire world and it is proper to serve Him. He would go out and call to the people, gathering them in city after city and country after country, until he came to the land of Canaan - proclaiming [God's existence the entire time] - as [Genesis 21:33] states: "And He called there in the name of the Lord, the eternal God."
When the people would gather around him and ask him about his statements, he would explain [them] to each one of them according to their understanding, until they turned to the path of truth. Ultimately, thousands and myriads gathered around him. These are the men of the house of Abraham.
He planted in their hearts this great fundamental principle, composed texts about it, and taught it to Isaac, his son. Isaac also taught others and turned [their hearts to God]. He also taught Jacob and appointed him as a teacher.
[Jacob] taught others and turned [the hearts] of all those who gathered around him [to God]. He also taught all of his children. He selected Levi and appointed him as the leader. He established him [as the head of] the academy to teach them the way of God and observe the mitzvot of Abraham.
[Jacob] commanded his sons that the leadership should not depart from the descendants of Levi, so that the teachings would not be forgotten. This concept proceeded and gathered strength among the descendants of Jacob and those who collected around them, until there became a nation within the world which knew God.
When the Jews extended their stay in Egypt, however, they learned from the [Egyptians'] deeds and began worshiping the stars as they did, with the exception of the tribe of Levi, who clung to the mitzvot of the patriarchs - the tribe of Levi never served false gods.
Within a short time, the fundamental principle that Abraham had planted would have been uprooted, and the descendants of Jacob would have returned to the errors of the world and their crookedness. Because of God's love for us, and to uphold the oath He made to Abraham, our patriarch, He brought forth Moses, our teacher, the master of all prophets, and sent him [to redeem the Jews]. After Moses, our teacher, prophesied, and God chose Israel as His inheritance, He crowned them with mitzvot and informed them of the path to serve Him, [teaching them] the judgement prescribed for idol worshiper and all those who stray after it.
There are a number of differences between the approach of the Rambam and the approach of RY"H [R' Yehuda Halevi in the Kuzari].
1] The Rambam doesn't talk about Adam being chosen as being special and passing it down to his son etc. etc. as does RY"H. According to the Rambam, it was Avraham who chose Hashem [!!!]. We mentioned the old refrain "How odd of G-d to choose the Jews." Well, the answer according to the Rambam is "It is not odd. The Jews chose G-d". Avraham found Hashem and "spread the good word". As a result, Hashem chose Avraham and made His promises to him and his seed.
2] The Rambam talks about the special status of Levi among the sons of Yaakov as Rosh Yeshiva. RY"H omits this and equates all of the son's of Yaakov.
3] The notion of "ענין א-להי" stressed so much by RY"H is absent in the Rambam's historiography. The Rambam doesn't seem to ascribe any special genetic qualities to anyone, as does RY"H.
4] RY"H emphasizes the holiness of a person [i.e. the Jews] being expressed in his desire and often ability to prophesy. Whoever can't reach such a level, at least makes the company of prophets.
"עַד שֶׁבָּאוּ בְנֵי יַעֲקֹב כֻּלָּם סְגֻלָּה וָלֵב, נִבְדָּלִים מִבְּנֵי אָדָם בְּעִנְיָנִים מְיֻחָדִים אֱלֹהִיִּים שָׂמִים אוֹתָם כְּאִלּוּ הֵם מִין אַחֵר מַלְאֲכוּתִי, מְבַקְשִׁים כֻּלָּם מַעֲלַת הַנְּבוּאָה וְרֻבָּם מַגִּיעִים אֵלֶיהָ, וּמִי שֶׁלֹּא יַגִּיעַ אֵלֶיהָ, קָרוֹב לָהּ בַּמַּעֲשִׂים הַנִּרְצִים וְהַקְּדֻשָּׁה וְהַטָּהֳרָה וּפְגִיעַת הַנְּבִיאִים." [ק"ג]
The Rambam omits this factor.
5] According to RY"H, from Yaakov Avinu and on, Segulas Yisrael is assured.
וּבְנֵי יַעֲקֹב כֻּלָּם סְגֻלָּה, כֻּלָּם רְאוּיִים לָעִנְיָן הָאֱלֹהִי, וְהָיָה לָהֶם הַמָּקוֹם הַהוּא הַמְיֻחָד בָּעִנְיָן הָאֱלֹהִי, וְזֶה הָיָה תְחִלַּת חוּל הָעִנְיָן הָאֱלֹהִי עַל קָהָל.... [צ"ה]
According to the Rambam, it started much later - when Moshe prophesied and we were given the Torah:
עָשָׂה משֶׁה רַבֵּנוּ רַבָּן שֶׁל כָּל הַנְּבִיאִים וּשְׁלָחוֹ. כֵּיוָן שֶׁנִּתְנַבֵּא משֶׁה רַבֵּנוּ וּבָחַר ה' יִשְׂרָאֵל לְנַחֲלָה הִכְתִּירָן בְּמִצְוֹת וְהוֹדִיעָם דֶּרֶךְ עֲבוֹדָתוֹ וּמַה יִּהְיֶה מִשְׁפַּט עֲבוֹדַת כּוֹכָבִים וְכָל הַטּוֹעִים אַחֲרֶיהָ:
But like we mentioned in 3] - It is not clear according to the Rambam that Jews have any special genetic properties. We are only special because we were given the Torah and have a unique task among all of mankind.
More to come IY"H!!!
[נעזרתי ע"י הספר "בין הכוזרי לרמב"ם" ומכאן.]
