Genesis 50:2-4

Amplified Bible

² Then Joseph ordered his servants the physicians to embalm (mummify) his father. So the physicians embalmed Israel (Jacob). ³ Now forty days were required for this, for that is the customary number of days [of preparation] required for embalming. And the Egyptians wept and grieved for him [in public mourning as they would for royalty] for seventy days.

⁴ When the days of weeping and public mourning for him were past, Joseph spoke to [the nobles of] the house of Pharaoh, saying, “If now I have found favor in your sight, please speak to Pharaoh, saying,