30 but if they will not pass over with you armed, they shall have possessions among you in the land of Canaan."
*Minor differences ignored. Grouped by changes, with first version listed as example.
But if they will not pass over with you armed,.... Shall change their minds, and break their promise, and refuse to go over the river Jordan with the other tribes, and armed ready to engage in battle with the enemy:
they shall have possessions among you in the land of Canaan; take their lot there, but have no inheritance or possessions on this side Jordan.
They shall have possession - They shall forfeit their possessions in Gilead, and be constrained to go over Jordan, and to seek possessions there among their brethren.
*More commentary available at chapter level.