Tyndale Open Study Notes2 Chronicles 20

Meunites (see 1 Chronicles 4:41): The Meunites were a nomadic group living on the southern borders of Judah. Their name likely survives as the Arab town of Ma’an, located twelve miles southeast of Petra.

Translating the word as Edom instead of Aram aligns with the Chronicler’s later description of the armies (2 Chronicles 20:10, 22–23) and the geographical description of the attack from the southeast through En-gedi. (Aram was northeast of Judah.)

Jehoshaphat reacted to the news of war with nearby nations by praying in sorrow, following Solomon's prayer ideals (2 Chronicles 6:24–40).

Mount Seir is another name for Edom (see Genesis 32:3 and the study note on Genesis 25:25).

After Jehoshaphat's lament, Jahaziel's announcement of rescue met the requirements for the speech a priest was to give before battle (Deuteronomy 20:2–4).

The appointed singers' song replaced the battle cry. The prophets were Jahaziel (2 Chronicles 20:14–17) and the Levitical musicians (20:21). Their musical praise during the battle march was a prophecy, declaring that God led the army.

The comparison of Jehoshaphat with Asa comes directly from 1 Kings 22:43 without any changes.

The Lord destroyed the fleet to stop Jehoshaphat's alliance with King Ahaziah of Israel from succeeding.