2 Chronicles 20:26 in the King James Version
And on the fourth day they assembled themselves in the valley of Berachah; for there they blessed the LORD: therefore the name of the same place was called, The valley of Berachah, unto this day.
Context
25 When Jehoshaphat and his people came to take their plunder, they found among them in abundance both riches and dead bodies with precious jewels, which they stripped off for themselves, more than they could carry away. They took plunder for three days, it was so much.
26 On the fourth day, they assembled themselves in Beracah Valley, for there they blessed the LORD. Therefore the name of that place was called “Beracah Valley” to this day.
27 Then they returned, every man of Judah and Jerusalem, with Jehoshaphat in front of them, to go again to Jerusalem with joy; for the LORD had made them to rejoice over their enemies.