What does the Bible say about anger? (is anger a sin + how to handle it)

Q: What does the Bible say about anger? (is anger a sin + how to handle it)

The Bible treats anger carefully: not all anger is sin, but anger is dangerous and must be handled rightly. Its main points: - Anger itself isn't automatically sin — 'Be angry, yet do not sin. Do not let the sun set upon your anger' (BSB, ). There is a place for righteous anger at genuine evil; Jesus was angry at hardness of heart (). - But human anger is quick to go wrong — 'man's anger does not bring about the righteousness that God desires' (BSB, ; ), so be 'slow to anger.' - Don't let it rule you — 'A fool vents all his anger, but a wise man holds it back' (BSB, ); put away wrath, anger, and malice (; ). - Defuse it — 'A gentle answer turns away wrath' (BSB, ).

Faith

Short answer

The Bible treats anger carefully: not all anger is sin, but anger is dangerous and must be handled rightly. Its main points:

Anger itself isn't automatically sin, 'Be angry, yet do not sin. Do not let the sun set upon your anger' (BSB, Ephesians 4:26). There is a place for righteous anger at genuine evil; Jesus was angry at hardness of heart (Mark 3:5).
But human anger is quick to go wrong, 'man's anger does not bring about the righteousness that God desires' (BSB, James 1:20; James 1:19), so be 'slow to anger.'
Don't let it rule you, 'A fool vents all his anger, but a wise man holds it back' (BSB, Proverbs 29:11); put away wrath, anger, and malice (Colossians 3:8; Ephesians 4:31).
Defuse it, 'A gentle answer turns away wrath' (BSB, Proverbs 15:1).

Question

What does the Bible say about anger? (is anger a sin, and how to handle it)

Analysis

Righteous vs. sinful anger

Scripture doesn't say all anger is wrong. God Himself is described as angry at sin and injustice, yet 'slow to anger, abounding in loving devotion' (BSB, Psalms 103:8), and Jesus looked with anger at those whose hearts were hard toward a suffering man (Mark 3:5) and drove the money-changers from the temple. So there is a righteous anger, a right response to real evil. That is why Paul can say 'Be angry, yet do not sin' (BSB, Ephesians 4:26): the command is not never feel anger but don't let anger lead you into sin, and don't nurse it, 'do not let the sun go down' on it. The danger is that human anger, unlike God's, is easily selfish, disproportionate, and vengeful.

How to handle it

The Bible's counsel is practical. Be slow, 'quick to listen, slow to speak, and slow to anger' (BSB, James 1:19), because human anger doesn't produce God's righteousness (James 1:20). Don't vent recklessly, that's the way of a fool (Proverbs 29:11); 'A patient man has great understanding' (BSB, Proverbs 14:29). Guard your words, since 'A gentle answer turns away wrath, but a harsh word stirs up anger' (BSB, Proverbs 15:1). Put it away, get rid of 'all bitterness and wrath and anger' (Ephesians 4:31; Colossians 3:8). And Jesus goes to the root: harbored anger and contempt toward a brother are as serious as the act they can lead to, so be reconciled quickly (Matthew 5:22; Matthew 5:23; Matthew 5:24). 'Do not be quickly provoked in your spirit, for anger settles in the lap of a fool' (BSB, Ecclesiastes 7:9).

Sources, trace every one

Every cited verse, in full. Tap any reference to open it in the reader.

Ephesians 4:26bsb
“Be angry, yet do not sin.” Do not let the sun set upon your anger,
Mark 3:5bsb
Jesus looked around at them with anger and sorrow at their hardness of heart. Then He said to the man, “Stretch out your hand.” So he stretched it out, and it was restored.
James 1:20bsb
for man’s anger does not bring about the righteousness that God desires.
James 1:19bsb
My beloved brothers, understand this: Everyone should be quick to listen, slow to speak, and slow to anger,
Proverbs 29:11bsb
A fool vents all his anger, but a wise man holds it back.
Colossians 3:8bsb
But now you must put aside all such things as these: anger, rage, malice, slander, and filthy language from your lips.
Ephesians 4:31bsb
Get rid of all bitterness, rage and anger, outcry and slander, along with every form of malice.
Proverbs 15:1bsb
A gentle answer turns away wrath, but a harsh word stirs up anger.
Psalms 103:8bsb
The LORD is compassionate and gracious, slow to anger, abounding in loving devotion.
Proverbs 14:29bsb
A patient man has great understanding, but a quick-tempered man promotes folly.
Matthew 5:22bsb
But I tell you that anyone who is angry with his brother will be subject to judgment. Again, anyone who says to his brother, ‘Raca,’ will be subject to the Sanhedrin. But anyone who says, ‘You fool!’ will be subject to the fire of hell.
Matthew 5:23bsb
So if you are offering your gift at the altar and there remember that your brother has something against you,
Matthew 5:24bsb
leave your gift there before the altar. First go and be reconciled to your brother; then come and offer your gift.
Ecclesiastes 7:9bsb
Do not be quickly provoked in your spirit, for anger settles in the lap of a fool.

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