Genesis 32:18-20

then you shall say, ‘They are your servant Jacob’s. It is a present sent to my lord Esau; and behold, he also is behind us.’ ” So he commanded the second, the third, and all who followed the droves, saying, “In this manner you shall speak to Esau when you find him; and also say, ‘Behold, your servant Jacob is behind us.’ ” For he said, “I will appease him with the present that goes before me, and afterward I will see his face; perhaps he will accept me.”