2 Chronicles 20:20-22

20And they rose early in the morning and went out into athe wilderness of Tekoa. And when they went out, Jehoshaphat stood and said, “Hear me, Judah and inhabitants of Jerusalem! bBelieve in the Lord your God, and you will be established; believe his prophets, and you will succeed.” 21And when he had taken counsel with the people, he appointed those who were to sing to the Lord and praise him cin holy attire, as they went before the army, and say,

d“Give thanks to the Lord,
for his steadfast love endures forever.”
22And when they began to sing and praise, the Lord set ean ambush against the men of fAmmon, Moab, and Mount Seir, who had come against Judah, so that they were routed.

2 Chronicles 20:26

26On the fourth day they assembled in the Valley of Beracah,
 Beracah means blessing
for there they blessed the Lord. Therefore the name of that place has been called the Valley of Beracah to this day.
Copyright information for ESV