Bible Verses About Bitterness

Let all bitterness, and wrath, and anger, and clamour, and evil speaking, be put away from you, with all malice: And be ye kind one to another, tenderhearted, forgiving one another, even as God for Christ’s sake hath forgiven you.

Looking diligently lest any man fail of the grace of God; lest any root of bitterness springing up trouble you, and thereby many be defiled;

Forbearing one another, and forgiving one another, if any man have a quarrel against any: even as Christ forgave you, so also do ye.

The heart knoweth his own bitterness; and a stranger doth not intermeddle with his joy.

For if ye forgive men their trespasses, your heavenly Father will also forgive you:

Dearly beloved, avenge not yourselves, but rather give place unto wrath: for it is written, Vengeance is mine; I will repay, saith the Lord.

But if ye have bitter envying and strife in your hearts, glory not, and lie not against the truth.

Cease from anger, and forsake wrath: fret not thyself in any wise to do evil.

Doth not behave itself unseemly, seeketh not her own, is not easily provoked, thinketh no evil;