וַהֲוָה בָּתַר פִּתְגָמַיָא הָאִילֵין מִן דִי נָצוּ יִצְחָק וְיִשְׁמָעֵאל יִשְׁמָעֵאל הֲוָה אָמַר לִי חֲמָא לְמֵירוּת יַת אַבָּא דַאֲנָא בְּרֵיהּ בּוּכְרַיָא וְיִצְחָק הֲוָה אָמַר לִי חָמֵי לְמֵירוּת יַת אַבָּא דַאֲנָא בַּר שָרָה אִנְתְּתֵיהּ וְאַנְתְּ בַּר הָגָר אַמְתָא דְאִמִי עָנֵי יִשְׁמָעֵאל וַאֲמַר אֲנָא זַכְּאַי יַתִּיר מִנָךְ דַאֲנָא אִתְגְזָרִית לִתְּלֵיסְרֵי שְׁנִין וְאִין הֲוָת צְבוֹתִי לִמְעַכְּבָא לָא הֲוֵינָא מָסַר נַפְשִׁי לְאִתְגַזְרָא וְאַנְתְּ אִתְגַזְרַת בַּר תְּמַנְיָא יוֹמִין אִילוֹ הֲוָה בָּךְ מַנְדְעָא דִלְמָא לָא הֲוֵיתָ מָסַר נַפְשָׁךְ לְאִתְגַזְרָא מְתִיב יִצְחָק וַאֲמַר הָא נָא יוֹמַיָא בַּר תְּלָתִין וְשִׁית שְׁנִין וְאִילוּ בָּעֵי קוּדְשָׁא בְּרִיךְ הוּא לְכוּלֵי אֵבְרַיי לָא הֲוֵיתִי מְעַכֵּב מִן יַד אִשְׁתְּמָעוּ פִּתְגָמִין הָאִילֵין קֳדָם מָרֵי עַלְמָא וּמִן יַד מֵימְרָא דַיְיָ נַסִי יַת אַבְרָהָם וַאֲמַר לֵיהּ אַבְרָהָם וַאֲמַר לֵיהּ הָא נָא
And it was after these things that Izhak and Ishmael contended; and Ishmael said, It is right that I should inherit what is the father's because I am his firstborn son. And Izhak said, It is right that I should inherit what is the father's, because I am the son of Sarah his wife, and thou art the son of Hagar the handmaid of my mother. Ishmael answered and said, I am more righteous than thou, because I was circumcised at thirteen years; and if it had been my will to hinder, they should not have delivered me to be circumcised; but thou wast circumcised a child eight days; if thou hadst had knowledge, perhaps they could not have delivered thee to be circumcised. Izhak responded and said, Behold now, today I am thirty and six years old; and if the Holy One, blessed be He, were to require all my members, I would not delay. These words were heard before the Lord of the world, and the Word of the Lord at once tried Abraham, and said to him, Abraham! And he said, Behold me.