Treasury of Scripture Knowledge
Summary
The heart of the righteous studieth to answer: but the mouth of the wicked poureth out evil things.
Heart
General references
Bible References
Heart
1 Peter 3:15
but sanctify Christ as Lord in your hearts. And be ready always to give an answer to every one that asketh you a reason of the hope that is in you, but with meekness and fear;
General references
Matthew 15:18
But the things which proceed from the mouth come out of the heart; and these defile a man.