Genesis 47:25-29

So they said, “You have saved our lives! Let us find favor in the sight of my lord, and we will be Pharaoh’s slaves.”

Joseph made it a statute concerning the land of Egypt, valid to this day, that Pharaoh was to have the fifth; only the land of the priests did not become Pharaoh’s.

Now Israel lived in the land of Egypt, in Goshen, and they acquired property in it and were fruitful and became very numerous.

And Jacob lived in the land of Egypt for seventeen years; so the length of Jacob’s life was 147 years.

When the time for Israel to die drew near, he called his son Joseph and said to him, “Please, if I have found favor in your sight, place your hand under my thigh now and deal with me in kindness and faithfulness: please do not bury me in Egypt,