'Reprove': transitive verb
1: to scold or correct usually gently or with kindly intent
2: to express disapproval of
Think of it as 're-proving' someone or something said incorrectly or wrongly. A big subject matter for many Christians through the millennia has been the 'trinity' concept which is still debated.
Another thought:
You may be thinking of "reproving WITH the Word of God". All Christians should be using God's Word, The Bible, like a mirror for US to make corrections in ourselves, as well as to correct, reprove and encourage others (2 Timothy 4:2)(Titius 1:9). Therefore, the Bible tells us: "All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: That the man of God may be perfect, thoroughly furnished unto all good works."(2 Timothy 3:16+17)
It is a verb.
Reprove
Reprove means to express disapproval or criticism of someone's actions or behavior, typically in a firm but constructive manner.
The judge sought to reprove the criminal by admonishing her for past crimes .
The judge set out to reprove the actions of the defendant as an example of unacceptable behavior .
of Reprove
of Reprove
Deo means "god" in English. Deus is the Latin word for god and deo is the Spanish word for god.
Word of God
God
God's grace
Soldier of God