Numbers 33:39

New International Version

Aaron was a hundred and twenty-three years old when he died on Mount Hor.

Cross References

Exodus 7:7

Moses was eighty years old and Aaron eighty-three when they spoke to Pharaoh.

Numbers 33:38

At the Lord’s command Aaron the priest went up Mount Hor, where he died on the first day of the fifth month of the fortieth year after the Israelites came out of Egypt.

Numbers 33:40

The Canaanite king of Arad, who lived in the Negev of Canaan, heard that the Israelites were coming.