Genesis 32:7-9

7Then Jacob was greatly afraid and distressed. He divided the people who were with him, and the flocks and herds and camels, into two camps,

8thinking, "If Esau comes to the one camp and attacks it, then the camp that is left will escape."

9And Jacob said, "O God of my father Abraham and God of my father Isaac, O Lord who said to me, 'Return to your country and to your kindred, that I may do you good,'