Numbers 26:54

To many thou shalt give the more inheritance, and to few thou shalt give the less inheritance: to every one shall his inheritance be given according to those that were numbered of him.

Cross-reference

Numbers 33:54 repeats the same proportional land-division instruction, reinforcing the command given in Numbers 26:54.

Numbers 35:8 applies the same proportional logic to the allocation of cities to Levites, broadening the principle's use.

Numbers 32:5 records the request of Reuben and Gad to receive the Transjordan land, illustrating the negotiation preceding the division.

Joshua 17:14 shows Joseph's tribe citing their large population to demand more land, directly applying the proportional principle.