Genesis 32:4-13
Jacob sent messengers ahead to his brother Esau in the land of Seir, the country of Edom, and instructed them as follows, "Thus shall you say, 'To my lord Esau, thus says your servant Jacob: I stayed with Laban and remained until now; I have acquired cattle, asses, sheep, and male and female slaves; and I send this message to my lord in the hope of gaining your favor.'" The messengers returned to Jacob, saying, "We came to your brother Esau; he himself is coming to meet you, and there are four hundred men with him." Jacob was greatly frightened; in his anxiety, he divided the people with him, and the flocks and herds and camels, into two camps, thinking, "If Esau comes to the one camp and attacks it, the other camp may yet escape."
Then Jacob said, "O God of my father Abraham and God of my father Isaac, O Lord, who said to me, 'Return to your native land and I will deal bountifully with you'! I am unworthy of all the kindness that You have so steadfastly shown Your servant: with my staff alone I crossed this Jordan, and now I have become two camps. Deliver me, I pray, from the hand of my brother, from the hand of Esau; else, I fear, he may come and strike me down, mothers and children alike. Yet You have said, 'I will deal bountifully with you and make your offspring as the sands of the sea, which are too numerous to count.'"