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.
Genesis 50:3 Cross References - KJV
Genesis 50:10
10 And they came to the threshingfloor of Atad, which is beyond Jordan, and there they mourned with a great and very sore lamentation: and he made a mourning for his father seven days.
Numbers 20:29
29 And when all the congregation saw that Aaron was dead, they mourned for Aaron thirty days, even all the house of Israel.
Deuteronomy 21:13
13 And she shall put the raiment of her captivity from off her, and shall remain in thine house, and bewail her father and her mother a full month: and after that thou shalt go in unto her, and be her husband, and she shall be thy wife.
Deuteronomy 34:8
8 And the children of Israel wept for Moses in the plains of Moab thirty days: so the days of weeping and mourning for Moses were ended.