Genesis 32:2-8

When Jacob saw them, he said, “This is God’s camp.” And he called the name of that place Mahanaim. Then Jacob sent messengers before him to Esau his brother in the land of Seir, the country of Edom. And he commanded them, saying, “Speak thus to my lord Esau, ‘Thus your servant Jacob says: “I have dwelt with Laban and stayed there until now. I have oxen, donkeys, flocks, and male and female servants; and I have sent to tell my lord, that I may find favor in your sight.” ’ ” Then the messengers returned to Jacob, saying, “We came to your brother Esau, and he also is coming to meet you, and four hundred men are with him.” So Jacob was greatly afraid and distressed; and he divided the people that were with him, and the flocks and herds and camels, into two companies. And he said, “If Esau comes to the one company and attacks it, then the other company which is left will escape.”