Genesis 50:17-18

17He told us to say to you, “Please forgive your brothers for the very bad thing that they did against you. They did a very cruel thing to you.” So please forgive our sin. We are servants of your father's God.’ When Joseph received their message, he was very upset and he wept.

18His brothers came to see him. They bent down low to the ground in front of Joseph. They said to him, ‘We are your slaves.’