Proverbs 10:12 in the World English Bible
Hatred stirs up strife, but love covers all wrongs.
Context
11 The mouth of a righteous man is a well of life: but violence covereth the mouth of the wicked.
12 Hatred stirreth up strifes: but love covereth all sins.
13 In the lips of him that hath understanding wisdom is found: but a rod is for the back of him that is void of understanding.