Genesis 33:1, 2, 7

Then Jacob looked up and saw Esau coming with his 400 men. So he divided the children among Leah, Rachel, and his two servant wives.

He put the servant wives and their children at the front, Leah and her children next, and Rachel and Joseph last.

Next came Leah with her children, and they bowed before him. Finally, Joseph and Rachel came forward and bowed before him.