Parallel
Genesis 50:3
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And forty days were fulfilled for him; for so are fulfilled the days of those which are embalmed: and the Egyptians mourned (note: Heb. wept) for him threescore and ten days.
taking the forty days required to complete the embalming. And the Egyptians mourned for him seventy days.