1 Chronicles 12:37

And on the other side of Iorden, of the Reubenites, & the Gadites, and of the halfe tribe of Manasseh, with all maner of instruments of warre for the battell, an hundred and twentie thousand. 1 Chronicles 12:37 (KJV)

This verse is part of a larger passage in 1 Chronicles 12 that records the various tribes of Israel who came to join David in Hebron as he was anointed king over all Israel. The verse specifically mentions three groups: the Reubenites, the Gadites, and the half‑tribe of Manasseh (also referred to as the children of Reuben and the children of Gad). These peoples lived on the eastern side of the Jordan River, the Transjordan region, after the Israelites had conquered the land of Canaan.

The text notes that they arrived “with all manner of instruments of war for the battle,” indicating that they were well‑equipped and prepared for warfare. The total number of warriors from these tribes who joined David’s cause was one hundred and twenty thousand. Their large, armed presence demonstrated a strong commitment to David’s leadership and a willingness to fight alongside him.

During David’s reign Israel had not yet been divided into the northern kingdom of Israel and the southern kingdom of Judah; that division occurred later, after Solomon’s reign. Nevertheless, despite being separated from the main body of Israel by the Jordan River, these Transjordan tribes rallied together to support and align themselves with David as the rightful king of all Israel.

Overall, 1 Chronicles 12:37 highlights the unity, solidarity, and loyalty of the Israelite tribes under David’s kingship. Their readiness to defend the kingdom against any opposition serves as a reminder of the importance of unity among God’s people and the strength that comes from standing together for a common purpose.