Proverbs 15:28

The heart of the righteous studies how to answer,
But the mouth of the wicked pours forth evil.

The heart of the righteous studies how to answer.  The word, study in Hebrew is haga, and I found out it has a few other meanings, but like study, it means muse, meditate, devise, imagine.  When we should answer, it must be our attitude to take time, not to be careless nor blurt out.​