Genesis 31:42, 53

If the God of my father, the God of Abraham and the Fear of Isaac, had not been with me, you would surely have sent me away empty-handed. But God has seen my hardship and the toil of my hands, and last night he rebuked you.”

May the God of Abraham and the God of Nahor, the God of their father, judge between us.” So Jacob took an oath in the name of the Fear of his father Isaac.