1 Corinthians 5:13

Expel that wicked man from among you.

Matthew 18:17

"but if he will not heed the church, let him be to you as a Gentile or a tax-gatherer.

Acts 17:31

inasmuch as he has fixed a day in which he will judge the world justly, by the Man whom he has ordained, and he has given proof of all this by raising him from the dead."

Romans 2:16

in the day when God will judge the secrets of men by Jesus Christ, according to my gospel.

1 Corinthians 5:1

It is actually reported that there is immorality among you, and such immorality as is not even among the heathen??hat a man has taken his father's wife!

1 Corinthians 5:5

I have handed over such a man to Satan for the destruction of his flesh, that his spirit may be saved, in the day of the Lord Jesus.

1 Corinthians 5:7

Then get rid of the old leaven, so that you may be like a new lump, as you are now unleavened. For our Paschal Lamb has already been sacrificed, Christ himself.

Hebrews 13:4

Let marriage be held in honor by all, and the marriage bed be undefiled; for fornicators and adulterers will God judge.

2 Peter 2:9

then be sure that the Lord knows how to deliver the godly out of temptation, and to keep the wicked (who are even now enduring punishment) for the "Day of Judgment";

Treasury of Scripture Knowledge

Summary

But them that are without God judgeth. Therefore put away from among yourselves that wicked person.

Bible References

God

Acts 17:31
inasmuch as he has fixed a day in which he will judge the world justly, by the Man whom he has ordained, and he has given proof of all this by raising him from the dead."
Romans 2:16
in the day when God will judge the secrets of men by Jesus Christ, according to my gospel.
Hebrews 13:4
Let marriage be held in honor by all, and the marriage bed be undefiled; for fornicators and adulterers will God judge.
2 Peter 2:9
then be sure that the Lord knows how to deliver the godly out of temptation, and to keep the wicked (who are even now enduring punishment) for the "Day of Judgment";

Therefore

1 Corinthians 5:1
It is actually reported that there is immorality among you, and such immorality as is not even among the heathen??hat a man has taken his father's wife!
Matthew 18:17
"but if he will not heed the church, let him be to you as a Gentile or a tax-gatherer.