The sons of Gerson also were numbered by the kindreds and houses of their fathers,
This is the number of the people of Caath that go in to the tabernacle of the covenant: these did Moses and Aaron number according to the word of the Lord by the hand of Moses.
From thirty years old and upward, unto fifty years old, all that go in to minister in the tabernacle of the covenant.
Of which were numbered, people of the male sex from one month and upward, seven thousand five hundred.
To the priests by their families, and to the Levites from the twentieth year and upward, by their classes and companies.