en_tn/deu/03/18.md

General Information:

Moses continues to speak to the people of Israel.

I commanded you at that time

Moses reminds the tribe of Reuben, the tribe of Gad, and the half tribe of Manasseh that they must help the other Israelites conquer the rest of the land God promised them. (See: rc://en/ta/man/translate/figs-explicit)

will pass over armed before

"will take your weapons and cross the Jordan River ahead of"

your brothers, the people of Israel

"your fellow Israelites"