Numbers 3:43-45

New International Version - UK

⁴³ The total number of firstborn males a month old or more, listed by name, was 22,273.

⁴⁴ The Lord also said to Moses, ⁴⁵ ‘Take the Levites in place of all the firstborn of Israel, and the livestock of the Levites in place of their livestock. The Levites are to be mine. I am the Lord.