Genesis 33:1

And Jacob lifted up his eyes, and looked,.... After he had passed over the brook, and was come to his wives and children; which was done either accidentally or on purpose, to see if he could espy his brother coming: some think this denotes his cheerfulness and courage, and that he was now not distressed and dejected, as he had been before:

and, behold, Esau came, and with him four hundred men; see Genesis 32:6;

and he divided the children unto Leah, and unto Rachel, and unto the two handmaids; some think he made four divisions of them; Leah and her children, Rachel and her son, Bilhah and hers, and Zilpah and hers: but others are of opinion there were but three: the two handmaids and their children in one division, Leah and her children in another, and Rachel and her son in the third; which seems to be confirmed in Genesis 33:2, though the word for "divide" signifies to halve or divide into two parts; according to which, the division then must be of the two wives and their children in one company, and of the two handmaids and theirs in the other: and this Jacob did partly for decency and partly for safety.