Genesis 31:52-54 English Standard Version (ESV)

⁵² This heap is a witness, and the pillar is a witness, that I will not pass over this heap to you, and you will not pass over this heap and this pillar to me, to do harm. ⁵³ The God of Abraham and the God of Nahor, the God of their father, judge between us.” So Jacob swore by the Fear of his father Isaac, ⁵⁴ and Jacob offered a sacrifice in the hill country and called his kinsmen to eat bread. They ate bread and spent the night in the hill country.