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
adore the Lord God in your hearts, and be ready to show with modesty and respect to every one that asks it, what ground there is for the expectations you have:
General references
Matthew 15:18
but what proceeds out of the mouth, is deriv'd from the heart, and that defiles the man.