וַיִּ֧בֶן שָׁ֣ם מִזְבֵּ֗חַ וַיִּקְרָא֙ בְּשֵׁ֣ם יְהוָ֔ה וַיֶּט־שָׁ֖ם אָהֳל֑וֹ וַיִּכְרוּ־שָׁ֥ם עַבְדֵי־יִצְחָ֖ק בְּאֵֽר׃
And he builded an altar there, and called upon the name of the LORD, and pitched his tent there; and there Isaac’s servants digged a well.
Read midrashic interpretation of Genesis 26:25: and classical rabbinic exegesis.