2 Chronicles 14:11
“And Asa cried unto the Lord his God, and said, Lord, it is nothing with thee to help, whether with many, or with them that have no power: help us, O Lord our God; for we rest on thee, and in thy name we go against this multitude. O Lord, thou art our God; let not man prevail against thee.”
And there came out against them Zerah the Ethiopian with an host of a thousand thousand, and three hundred chariots; and came unto Mareshah.
Then Asa went out against him, and they set the battle in array in the valley of Zephathah at Mareshah.
And Asa cried unto the Lord his God, and said, Lord, it is nothing with thee to help, whether with many, or with them that have no power: help us, O Lord our God; for we rest on thee, and in thy name we go against this multitude. O Lord, thou art our God; let not man prevail against thee.
So the Lord smote the Ethiopians before Asa, and before Judah; and the Ethiopians fled.
And Asa and the people that were with him pursued them unto Gerar: and the Ethiopians were overthrown, that they could not recover themselves; for they were destroyed before the Lord, and before his host; and they carried away very much spoil.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“With him is an arm of flesh; but with us is the Lord our God to help us, and to fight our battles. And the people rested themselves upon the words of Hezekiah king of Judah.”
“And said, O Lord God of our fathers, art not thou God in heaven? and rulest not thou over all the kingdoms of the heathen? and in thine hand is there not power and might, so that none is able to withstand thee?”
“So the Lord smote the Ethiopians before Asa, and before Judah; and the Ethiopians fled.”
“Now therefore, O Lord our God, I beseech thee, save thou us out of his hand, that all the kingdoms of the earth may know that thou art the Lord God, even thou only.”
“And, behold, God himself is with us for our captain, and his priests with sounding trumpets to cry alarm against you. O children of Israel, fight ye not against the Lord God of your fathers; for ye shall not prosper.”