NET
3 They took forty days, for that is the full time needed for embalming. The Egyptians mourned for him seventy days.
Darby
3 And forty days were fulfilled for him; for so are fulfilled the days of those who are embalmed. And the Egyptians mourned for him seventy days.
KJV
3 And forty days were fulfilled for him; for so are fulfilled the days of those which are embalmed: and the Egyptians mourned for him threescore and ten days.