Deuteronomy 34:7 in the World English Bible
Moses was one hundred twenty years old when he died. His eye was not dim, nor his strength gone.
Context
6 And he buried him in a valley in the land of Moab, over against Beth-peor: but no man knoweth of his sepulchre unto this day.
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.