2 Chronicles 20:26-28

26And on the fourth day they assembled themselves in the valley of Berachah, for there they blessed Jehovah; therefore the name of that place was called The valley of Berachah, to this day.

27And they returned, all the men of Judah and Jerusalem, and Jehoshaphat at their head, to go again to Jerusalem with joy; for Jehovah had made them to rejoice over their enemies.

28And they came to Jerusalem with lutes and harps and trumpets, to the house of Jehovah.