The hatred of the Egyptians toward the Israelites changed now into its opposite. They conceived affection and friendship for them, and fairly forced raiment upon them, and jewels of silver and jewels of gold, to take along with them on their journey, although the children of Israel had not yet returned the articles they had borrowed from their neighbors at an earlier time. This action is in part to be explained by the vanity of Pharaoh and his people. They desired to pretend before the world that they were vastly rich, as everybody would conclude when this wealth of their mere slaves was displayed to observers. Indeed, the Israelites bore so much away from Egypt that one of them alone might have defrayed the expense of building and furnishing the Tabernacle.
Egyptians Showered Israel With Gold and Jewels
Legends of the Jews 4:344