15 When the Syrians saw that they had been defeated by Israel, they gathered together. 16 Then Hadadezer sent and brought out the Syrians who were beyond the River, and they came to Helam. And Shobach the commander of Hadadezer's army went before them. 17 When it was told David, he gathered all Israel, crossed over the Jordan, and came to Helam. And the Syrians set themselves in battle array against David and fought with him. 18 Then the Syrians fled before Israel; and David killed seven hundred charioteers and forty thousand horsemen of the Syrians, and struck Shobach the commander of their army, who died there. 19 And when all the kings who were servants to Hadadezer saw that they were defeated by Israel, they made peace with Israel and served them. So the Syrians were afraid to help the people of Ammon anymore.

Matthew Henry's Commentary on 2 Samuel 10:15-19

Commentary on 2 Samuel 10:15-19

(Read 2 Samuel 10:15-19)

Here is a new attempt of the Syrians. Even the baffled cause will make head as long as there is any life in it; the enemies of the Son of David do so. But now the promise made to Abraham, Joshua 1:4, that the borders of Israel should extend to the river Euphrates, was performed. Learn hence, that it is dangerous to help those who have God against them; for when they fall, their helpers will fall with them.