Deuteronomy 34:8 in the World English Bible
The children of Israel wept for Moses in the plains of Moab thirty days, until the days of weeping in the mourning for Moses were ended.
Context
7 And Moses was an hundred and twenty years old when he died: his eye was not dim, nor his natural force abated.
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.
9 And Joshua the son of Nun was full of the spirit of wisdom; for Moses had laid his hands upon him: and the children of Israel hearkened unto him, and did as the LORD commanded Moses.