Genesis 28:10

וַיַּרְא עֵשָׂו כִּי רָעוֹת בְּנוֹת כְּנָעַן בְּעֵינֵי יִצְחָק אָבִֽיו

and Esau saw that the daughters of Canaan pleased not Isaac his father; .

וַיֵּלֶךְ עֵשָׂו אֶל־יִשְׁמָעֵאל וַיִּקַּח אֶֽת־מָחֲלַת בַּת־יִשְׁמָעֵאל בֶּן־אַבְרָהָם אֲחוֹת נְבָיוֹת עַל־נָשָׁיו לוֹ לְאִשָּֽׁה

so Esau went unto Ishmael, and took unto the wives that he had Mahalath the daughter of Ishmael Abraham’s son, the sister of Nebaioth, to be his wife.

וַיִּפְגַּע בַּמָּקוֹם וַיָּלֶן שָׁם כִּי־בָא הַשֶּׁמֶשׁ וַיִּקַּח מֵאַבְנֵי הַמָּקוֹם וַיָּשֶׂם מְרַֽאֲשֹׁתָיו וַיִּשְׁכַּב בַּמָּקוֹם הַהֽוּא

And he lighted upon the place, and tarried there all night, because the sun was set; and he took one of the stones of the place, and put it under his head, and lay down in that place to sleep.

וַֽיַּחֲלֹם וְהִנֵּה סֻלָּם מֻצָּב אַרְצָה וְרֹאשׁוֹ מַגִּיעַ הַשָּׁמָיְמָה וְהִנֵּה מַלְאֲכֵי אֱלֹהִים עֹלִים וְיֹרְדִים בּֽוֹ

And he dreamed, and behold a ladder set up on the earth, and the top of it reached to heaven; and behold the angels of God ascending and descending on it.