And Moses said to the children of Gad and to the children of Reuben: "Shall your brethren go to war while you sit here?
Numbers 32:6
Surrounding context
32:5 Therefore they said, "If we have found favor in your sight, let this land be given to your servants as a possession. Do not take us over the Jordan."
32:6 And Moses said to the children of Gad and to the children of Reuben: "Shall your brethren go to war while you sit here?
32:7 Now why will you discourage the heart of the children of Israel from going over into the land which the LORD has given them?