II Chronicles 20:25-26

When Jehoshaphat and his people came to take away their spoil, they found among them an abundance of valuables on the dead bodies, and precious jewelry, which they stripped off for themselves, more than they could carry away; and they were three days gathering the spoil because there was so much. And on the fourth day they assembled in the Valley of Berachah, for there they blessed the LORD; therefore the name of that place was called The Valley of Berachah until this day.