Ezra
1 Chronicles 19:16BSB·traditional attribution

When the Arameans saw that they had been defeated by Israel, they sent messengers to bring more Arameans from beyond the Euphrates, with Shophach the commander of Hadadezer’s army leading them.

Matthew Henry Presbyterian @wholebiblehenry

We may see here, 1. How the hearts of sinners that are marked for ruin are hardened to their destruction. The children of Ammon saw that they had made themselves odious to David (Ch1 19:6), and then it would have been their wisdom to desire conditions of peace, to humble themselves and offer any satisfaction for the injury they had done him, the rather because...

Commenting on 1 Chronicles 19:6-19

Jamieson-Fausset-Brown Reformed @jfbcommentary

SHOPHACH SLAIN BY DAVID. (Ch1 19:16-19) And when the Syrians saw that they were put to the worse before Israel--(See on Sa2 10:15-19).

Geneva Bible Notes Reformed @genevanotes

And when the Syrians saw that they were put to the worse before Israel, they sent messengers, and drew forth the Syrians that [were] beyond the river: and Shophach the captain of the host of Hadarezer [went] before them. (h) That is, Euphrates.