Genesis 24:3

24:3 so that I may make you solemnly promise by the Lord, the God of heaven and the God of the earth: You must not acquire a wife for my son from the daughters of the Canaanites, among whom I am living.

Genesis 31:5

31:5 There he said to them, “I can tell that your father’s attitude toward me has changed, but the God of my father has been with me.

Genesis 31:53

31:53 May the God of Abraham and the god of Nahor, the gods of their father, judge between us.” Jacob took an oath by the God whom his father Isaac feared.

Genesis 32:9

32:9 Then Jacob prayed, “O God of my father Abraham, God of my father Isaac, O Lord, you said to me, ‘Return to your land and to your relatives and I will make you prosper.’