Numbers 33:39

And Aaron was 123 years old when he died on Mount Hor.

Treasury of Scripture Knowledge

Summary

And Aaron was an hundred and twenty and three years old when he died in mount Hor.

General references

Bible References

General references

Numbers 20:25
Take Aaron and Eleazar his son and bring them up to Mount Hor.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.