Messy but Necessary
Nick Poindexter
Part of Countercultural: A Study in 1 Corinthians
May 18, 2025

Church discipline is messy but necessary


Confronting sin is crucial

1 Corinthians 5:1-2 (NIV)

1 It is actually reported that there is sexual immorality among you, and of a kind that even pagans do not tolerate: A man is sleeping with his father’s wife. 2 And you are proud! Shouldn’t you rather have gone into mourning and have put out of your fellowship the man who has been doing this?


Galatians 6:1a (NIV)

1a Brothers and sisters, if someone is caught in a sin, you who live by the Spirit should restore that person gently

Proverbs 27:6 (NIV)

6 Wounds from a friend can be trusted,
but an enemy multiplies kisses.


The goal of discipline is repentance

1 Corinthians 5:3-5 (NIV)

3 For my part, even though I am not physically present, I am with you in spirit. As one who is present with you in this way, I have already passed judgment in the name of our Lord Jesus on the one who has been doing this. 4 So when you are assembled and I am with you in spirit, and the power of our Lord Jesus is present, 5 hand this man over to Satan for the destruction of the flesh, so that his spirit may be saved on the day of the Lord.


Matthew 18:15-17 (NIV)

15 “If your brother or sister sins, go and point out their fault, just between the two of you. If they listen to you, you have won them over. 16 But if they will not listen, take one or two others along, so that ‘every matter may be established by the testimony of two or three witnesses.’ 17 If they still refuse to listen, tell it to the church; and if they refuse to listen even to the church, treat them as you would a pagan or a tax collector.


Sin spreads and corrupts

1 Corinthians 5:6-8 (NIV)

6 Your boasting is not good. Don’t you know that a little yeast leavens the whole batch of dough? 7 Get rid of the old yeast, so that you may be a new unleavened batch—as you really are. For Christ, our Passover lamb, has been sacrificed. 8 Therefore let us keep the Festival, not with the old bread leavened with malice and wickedness, but with the unleavened bread of sincerity and truth.


Psalm 139:23-24 (NIV)

23 Search me, God, and know my heart;
test me and know my anxious thoughts.
24 See if there is any offensive way in me,
and lead me in the way everlasting.


Discipline is for the church

1 Corinthians 5:9-13 (NIV)

9 I wrote to you in my letter not to associate with sexually immoral people— 10 not at all meaning the people of this world who are immoral, or the greedy and swindlers, or idolaters. In that case you would have to leave this world. 11 But now I am writing to you that you must not associate with anyone who claims to be a brother or sister but is sexually immoral or greedy, an idolater or slanderer, a drunkard or swindler. Do not even eat with such people.

12 What business is it of mine to judge those outside the church? Are you not to judge those inside? 13 God will judge those outside. “Expel the wicked person from among you.”


Colossians 4:5-6 (NIV)

5 Be wise in the way you act toward outsiders; make the most of every opportunity. 6 Let your conversation be always full of grace, seasoned with salt, so that you may know how to answer everyone.


John 3:17 (NIV)

17 For God did not send his Son into the world to condemn the world, but to save the world through him.