Genesis 47:26

And Joseph appointed it to them for an ordinance until this day; to reserve a fifth part for Pharao, on the land of Egypt, except only the land of the priests, that was not Pharao's.

And Joseph made it a law over the land of Egypt unto this day, that Pharaoh should have the fifth part; except the land of the priests only, which became not Pharaoh’s.

Joseph made it a statute concerning the land of Egypt to this day, that Pharaoh should have the fifth. Only the land of the priests alone didn’t become Pharaoh’s.