Bamidbar 4:45-47

Orthodox Jewish Bible

⁴⁵ These be those that were numbered of the Mishpekhot Bnei Merari, whom Moshe and Aharon numbered according to the command of Hashem by the hand of Moshe.

⁴⁶ All those that were numbered of the Levi’im, whom Moshe and Aharon and the Nasi’ei Yisroel numbered, by their mishpekhot, and by the bais of their avot,

⁴⁷ From shloshim shanah and upward even until chamishim shanah shalt thou number them, every one that entereth to do the Avodat Avodah (the Work of the Service, Ministry) and the Avodat Massa (Service, Ministry of the Burden) in the Ohel Mo’ed.