Deuteronomy 34:6-8

Complete Jewish Bible

⁶ He was buried in the valley across from Beit-P‘or in the land of Mo’av, but to this day no one knows where his grave is.

⁷ Moshe was 120 years old when he died, with eyes undimmed and vigor undiminished. ⁸ The people of Isra’el mourned Moshe on the plains of Mo’av for thirty days; after this, the days of crying and mourning for Moshe ended.