11 The mouth of a righteous [man] is a fountain of life; but the mouth of the wicked covereth violence.

12 Hatred stirreth up strifes; but love covereth all transgressions.

Matthew Henry's Commentary on Proverbs 10:11-12

Commentary on Proverbs 10:11

(Read Proverbs 10:11)

The good man's mouth is always open to teach, comfort, and correct others.

Commentary on Proverbs 10:12

(Read Proverbs 10:12)

Where there is hatred, every thing stirs up strife. By bearing with each other, peace and harmony are preserved.