Genesis 25:24

וַיִּתְרֹֽצֲצוּ הַבָּנִים בְּקִרְבָּהּ וַתֹּאמֶר אִם־כֵּן לָמָּה זֶּה אָנֹכִי וַתֵּלֶךְ לִדְרֹשׁ אֶת־יְהוָֽה

And the children struggled together within her; and she said: ‘If it be so, wherefore do I live?’ And she went to inquire of the LORD.

וַיֹּאמֶר יְהוָה לָהּ שְׁנֵי גיים בְּבִטְנֵךְ וּשְׁנֵי לְאֻמִּים מִמֵּעַיִךְ יִפָּרֵדוּ וּלְאֹם מִלְאֹם יֶֽאֱמָץ וְרַב יַעֲבֹד צָעִֽיר

And the LORD said unto her: Two nations are in thy womb, And two peoples shall be separated from thy bowels; And the one people shall be stronger than the other people; And the elder shall serve the younger.

וַיֵּצֵא הָרִאשׁוֹן אַדְמוֹנִי כֻּלּוֹ כְּאַדֶּרֶת שֵׂעָר וַיִּקְרְאוּ שְׁמוֹ עֵשָֽׂו

And the first came forth ruddy, all over like a hairy mantle; and they called his name Esau.

וְאַֽחֲרֵי־כֵן יָצָא אָחִיו וְיָדוֹ אֹחֶזֶת בַּעֲקֵב עֵשָׂו וַיִּקְרָא שְׁמוֹ יַעֲקֹב וְיִצְחָק בֶּן־שִׁשִּׁים שָׁנָה בְּלֶדֶת אֹתָֽם

And after that came forth his brother, and his hand had hold on Esau’s heel; and his name was called Jacob. And Isaac was threescore years old when she bore them.