2 Chronicles 14:9-13

9Zerah the Cushite marched out against them with an army of thousands upon thousands and three hundred chariots, and came as far as Mareshah.

10Asa went out to meet him, and they took up battle positions in the Valley of Zephathah near Mareshah.

11Then Asa called to the LORD his God and said, “ LORD, there is no one like you to help the powerless against the mighty. Help us, LORD our God, for we rely on you, and in your name we have come against this vast army. LORD, you are our God; do not let mere mortals prevail against you.” 12The LORD struck down the Cushites before Asa and Judah. The Cushites fled, 13and Asa and his army pursued them as far as Gerar. Such a great number of Cushites fell that they could not recover; they were crushed before the LORD and his forces. The men of Judah carried off a large amount of plunder.