Genesis 50:4-6

4And when the days of weeping for him were past, Joseph spoke to the household of Pharaoh, saying, "If now I have found favor in your eyes, please speak in the ears of Pharaoh, saying,

5'My father made me swear, saying, "I am about to die: in my tomb that I hewed out for myself in the land of Canaan, there shall you bury me." Now therefore, let me please go up and bury my father. Then I will return.'"

6And Pharaoh answered, "Go up, and bury your father, as he made you swear."