Numbers 3:43 YLT

⁴¹  and thou hast taken the Levites for Me (I 'am' Jehovah), instead of every first-born among the sons of Israel, and the cattle of the Levites instead of every firstling among the cattle of the sons of Israel.'

⁴²  And Moses numbereth, as Jehovah hath commanded him, all the first-born among the sons of Israel.

⁴³  And all the first-born -- male -- by the number of names, from a son of a month and upward, of their numbered ones, are two and twenty thousand two hundred and seventy and three.

⁴⁴  And Jehovah speaketh unto Moses, saying,

⁴⁵  'Take the Levites instead of every first-born among the sons of Israel, and the cattle of the Levites instead of their cattle; and the Levites have been Mine; I 'am' Jehovah.