Ye shall divide the land by lot As they gradually conquered the country, they were to divide it among the tribes, according to the rules and proportions before prescribed them, Numbers 26:54-55.
Related Commentaries of Numbers 33:54
Numbers 33:54
54 And ye shall divide the land by lot for an inheritance among your families: and to the more ye shall give the mored inheritance, and to the fewer ye shall give the less inheritance: every man's inheritance shall be in the place where his lot falleth; according to the tribes of your fathers ye shall inherit.