“Take the sum of the sons of Kohath from among the sons of Levi, after their families, by the house of their fathers,”
Numbers 4:2 (KJV)
Context Reading
1And the LORD spake unto Moses and unto Aaron, saying, 2Take the sum of the sons of Kohath from among the sons of Levi, after their families, by the house of their fathers, 3From thirty years old and upward even until fifty years old, all that enter into the host, to do the work in the tabernacle of the congregation. 4This shall be the service of the sons of Kohath in the tabernacle of the congregation, about the most holy things: