וְאִם־לֹ֧א יַֽעַבְר֛וּ חֲלוּצִ֖ים אִתְּכֶ֑ם וְנֹֽאחֲז֥וּ בְתֹכְכֶ֖ם בְּאֶ֥רֶץ כְּנָֽעַן׃
but if they will not pass over with you armed, they shall have possessions among you in the land of Canaan.’
Read midrashic interpretation of Numbers 32:30: and classical rabbinic exegesis.