Genesis 50:3-5

New Living Translation

³ The embalming process took the usual forty days. And the Egyptians mourned his death for seventy days.

⁴ When the period of mourning was over, Joseph approached Pharaoh’s advisers and said, “Please do me this favor and speak to Pharaoh on my behalf. ⁵ Tell him that my father made me swear an oath. He said to me, ‘Listen, I am about to die. Take my body back to the land of Canaan, and bury me in the tomb I prepared for myself.’ So please allow me to go and bury my father. After his burial, I will return without delay.”