Now when all the congregation saw that Aaron was dead, all the house of Israel mourned for Aaron thirty days.

"She shall put off the clothes of her captivity, remain in your house, and mourn her father and her mother a full month; after that you may go in to her and be her husband, and she shall be your wife.

And the children of Israel wept for Moses in the plains of Moab thirty days. So the days of weeping [and] mourning for Moses ended.