Genesis 50:4-5

4And when the days of his mourning were past, Joseph spoke to the house of Pharaoh, saying, If now I have found favour in your eyes, speak, I pray you, in the ears of Pharaoh, saying,

5My father made me swear, saying, Behold, I die; in my grave which I have dug myself in the land of Canaan, there shalt thou bury me. And now, let me go up, I pray thee, that I may bury my father; and I will come again.