Deuteronomy 34:5-6, 8, 10-12
Deuteronomy 34:5-6 NLT
So Moses, the servant of the LORD, died there in the land of Moab, just as the LORD had said. The LORD buried him in a valley near Beth-peor in Moab, but to this day no one knows the exact place.
Deuteronomy 34:8 NLT
The people of Israel mourned for Moses on the plains of Moab for thirty days, until the customary period of mourning was over.