Genesis 39:1

Joseph and Potiphar’s Wife

39:1 Now Joseph had been brought down to Egypt. An Egyptian named Potiphar, an official of Pharaoh and the captain of the guard, purchased him from the Ishmaelites who had brought him there.

Genesis 41:56

41:56 While the famine was over all the earth, Joseph opened the storehouses and sold grain to the Egyptians. The famine was severe throughout the land of Egypt.

Genesis 50:3

50:3 They took forty days, for that is the full time needed for embalming. The Egyptians mourned for him seventy days.