2 Chronicles 25:7,8

Let not the army of Israel go with thee It is comfortable to employ those who, we have reason to hope, have an interest in heaven; but dangerous associating with those from whom the Lord is departed. For the Lord is not with Israel He hath forsaken them; and prosperity shall not attend thy counsels and undertakings, if thou joinest thyself with them. But if thou wilt go, do it It is an ironical concession, like that of Micaiah to Ahab, Go and prosper.