2 Chronicles 25:8

8 for if thou guessest that battles stand in the might of an host, the Lord shall make thee to be overcome of thine enemies, forsooth it is of God for to help, and to turn men into flight. (for if thou thinkest that battles stand, or fall, by the strength of an army, then the Lord shall make thee to be overcome by thy enemies; for it is of God to help thee, or to turn men to flight.)

2 Chronicles 25:8 Meaning and Commentary

2 Chronicles 25:8

But if thou wilt go, do it, be strong for the battle
An ironical expression; if thou wilt not be advised, take them with thee, and try what thou canst do; exert all thy courage, and use thy military skill, and mark the issue:

God shall make thee fall before the enemy;
notwithstanding the number of thy troops, and those of thy auxiliaries; though some take them to be spoken seriously, and read the words, "but go thou"; that is, alone, without the hired troops, and fight boldly and courageously; or otherwise "God shall make thee fall"

for God hath power to help and to cast down;
to help with a few, and to cast down with many; to help without the hired Israelites, and to cast down with them.

2 Chronicles 25:8 In-Context

6 Also for meed, he hired of Israel an hundred thousand of strong men, for an hundred talents of silver, that they should fight against the sons of Edom. (And for reward, or for money, he hired out of Israel a hundred thousand strong men, for a hundred talents of silver, to fight against the Edomites.)

7 Forsooth a man of God came to him, and said, A! king, the host of Israel go not out with thee, for the Lord is not with Israel, and with all the sons of Ephraim; (But a man of God came to him, and said, O! king, do not let Israel's army go out with thee, for the Lord is not with Israel, and with all these Ephraimites;)

8 for if thou guessest that battles stand in the might of an host, the Lord shall make thee to be overcome of thine enemies, forsooth it is of God for to help, and to turn men into flight. (for if thou thinkest that battles stand, or fall, by the strength of an army, then the Lord shall make thee to be overcome by thy enemies; for it is of God to help thee, or to turn men to flight.)

9 And Amaziah said to the man of God, What then shall be done of the hundred talents, which I gave to the knights of Israel? And the man of God answered to him, The Lord hath, whereof he may yield to thee much more things than these.

10 Therefore Amaziah separated the host that came to him from Ephraim, that it should turn again into his place; and they were wroth greatly against Judah, and they turned again into their country. (And so Amaziah separated out the army that came to him from Ephraim, and told them to return home; and they were greatly angered against the people of Judah, but they returned to their own country.)