Numbers 1:45-47

New Revised Standard Version Catholic Edition

⁴⁵ So the whole number of the Israelites, by their ancestral houses, from twenty years old and upward, everyone able to go to war in Israel— ⁴⁶ their whole number was six hundred three thousand five hundred fifty. ⁴⁷ The Levites, however, were not numbered by their ancestral tribe along with them.