Joshua 4:12

The sons of Reuben and the sons of Gad and the half-tribe of Manasseh crossed over in battle array before the sons of Israel, just as Moses had spoken to them;

Numbers 32:20-32

So Moses said to them, “If you will do this, if you will arm yourselves before the Lord for the war,

Joshua 1:14

Your wives, your little ones, and your cattle shall remain in the land which Moses gave you beyond the Jordan, but you shall cross before your brothers in battle array, all your valiant warriors, and shall help them,

Treasury of Scripture Knowledge

Summary

And the children of Reuben, and the children of Gad, and half the tribe of Manasseh, passed over armed before the children of Israel, as Moses spake unto them:

The children

General references

Bible References

The children

Joshua 1:14
Your wives, your little ones, and your cattle shall remain in the land which Moses gave you beyond the Jordan, but you shall cross before your brothers in battle array, all your valiant warriors, and shall help them,
Numbers 32:20
So Moses said to them, “If you will do this, if you will arm yourselves before the Lord for the war,

General references

Numbers 32:17
but we ourselves will be armed ready to go before the sons of Israel, until we have brought them to their place, while our little ones live in the fortified cities because of the inhabitants of the land.