Genesis 50:3-10

3taking a full forty days, for that was the time required for embalming. And the Egyptians mourned for him seventy days. 4When the days of mourning had passed, Joseph said to Pharaoh’s court, “If I have found favor in your eyes, speak to Pharaoh for me. Tell him, 5‘My father made me swear an oath and said, “I am about to die; bury me in the tomb I dug for myself in the land of Canaan.” Now let me go up and bury my father; then I will return.’ ” 6Pharaoh said, “Go up and bury your father, as he made you swear to do.” 7So Joseph went up to bury his father. All Pharaoh’s officials accompanied him—the dignitaries of his court and all the dignitaries of Egypt— 8besides all the members of Joseph’s household and his brothers and those belonging to his father’s household. Only their children and their flocks and herds were left in Goshen. 9Chariots and horsemen also went up with him. It was a very large company. 10When they reached the threshing floor of Atad, near the Jordan, they lamented loudly and bitterly; and there Joseph observed a seven-day period of mourning for his father.