Exodus 12:35-38

Now the children of Israel had done according to the word of Moses, and they had asked from the Egyptians articles of silver, articles of gold, and clothing. And the LORD had given the people favor in the sight of the Egyptians, so that they granted them what they requested. Thus they plundered the Egyptians. Then the children of Israel journeyed from Rameses to Succoth, about six hundred thousand men on foot, besides children. A mixed multitude went up with them also, and flocks and herds—a great deal of livestock.