6. Chariots and horsemen. It was a common practice in the ancient Orient to hire troops (2 Kings 7:6; 2 Chron. 25:6). In this instance the kings of Syria readily responded to the call of Ammon, because they were anxious to curb the rising power of Israel.
Mesopotamia. ’Aram naharayim, literally, “Aram of the two rivers.” This was the region of Padan-aram (see on Gen. 24:10). The parallel passage has Beth-rehob (2 Sam. 10:6).
