Genesis 47:13-17

Now there was no food in all the land, because the famine was very severe, so that the land of Egypt and the land of Canaan languished because of the famine.

And Joseph collected all the money that was found in the land of Egypt and in the land of Canaan in payment for the grain which they bought, and Joseph brought the money into Pharaoh’s house.

When the money was all spent in the land of Egypt and in the land of Canaan, all the Egyptians came to Joseph saying, “Give us food, for why should we die in your presence? For our money is gone.”

Then Joseph said, “Give up your livestock, and I will give you food for your livestock, since your money is gone.”

So they brought their livestock to Joseph, and Joseph gave them food in exchange for the horses and the flocks and the herds and the donkeys; and he fed them with food in exchange for all their livestock that year.