Numbers 3:22
Those who were numbered of them, according to the number of all the males, from a month old and upward, even those who were numbered of them were seven thousand five hundred.
Numbers 4:38-40
Those who were numbered of the sons of Gershon, their families, and by their fathers' houses,
Treasury of Scripture Knowledge
Summary
Those that were numbered of them, according to the number of all the males, from a month old and upward, even those that were numbered of them were seven thousand and five hundred.
From a month old
General references
Bible References
From a month old
Numbers 4:38
Those who were numbered of the sons of Gershon, their families, and by their fathers' houses,
General references
Numbers 3:15
"Count the children of Levi by their fathers' houses, by their families. You shall count every male from a month old and upward."
Joshua 21:6
The children of Gershon had thirteen cities by lot out of the families of the tribe of Issachar, out of the tribe of Asher, out of the tribe of Naphtali, and out of the half-tribe of Manasseh in Bashan.