Deuteronomy 34:7-9

Revised Standard Version

⁷ Moses was a hundred and twenty years old when he died; his eye was not dim, nor his natural force abated. ⁸ And the people of Israel wept for Moses in the plains of Moab thirty days; then 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; so the people of Israel obeyed him, and did as the Lord had commanded Moses.