Numbers 1:2

1:2 "Take a census of all the congregation of the children of Israel, by their families, by their fathers' houses, according to the number of the names, every male, one by one;
-World English Bible

Other Translation

1:2 Take ye the sum of all the congregation of the children of Israel, after their families, by the house of their fathers, with the number of [their] names, every male by their polls;
-King James Version