Proverbs 30:33 in the King James Version
Surely the churning of milk bringeth forth butter, and the wringing of the nose bringeth forth blood: so the forcing of wrath bringeth forth strife.
Context
32 “If you have done foolishly in lifting up yourself, or if you have thought evil, put your hand over your mouth.
33 For as the churning of milk produces butter, and the wringing of the nose produces blood, so the forcing of wrath produces strife.”