Números 33:54

54 Distribute the land by lot, according to your clans. To a larger group give a larger inheritance, and to a smaller group a smaller one. Whatever falls to them by lot will be theirs. Distribute it according to your ancestral tribes.

54 And ye shall inherit the land by lot according to your families; to the more ye shall give the more inheritance, and to the fewer thou shalt give the less inheritance: wheresoever the lot falleth to any man, that shall be his; according to the tribes of your fathers shall ye inherit.