1 Corinthians 4:15 (WEB)
For though you have ten thousands tutors in Christ, you don't have many fathers. For in Christ Jesus, I became your father through the Good News.
1 Corinthians 4:17 (WEB) - 17 Because of this I have sent Timothy to you, who is my beloved and faithful child in the Lord, who will remind you of my ways which are in Christ, even as I teach everywhere in every assembly.
Corinthians 4:19 (WEB) - 19 But I will come to you shortly, if the Lord is willing. And I will know, not the word of those who are puffed up, but the power.
1 Corinthians 5:1 (WEB)
It is actually reported that there is sexual immorality among you, and such sexual immorality as is not even named among the Gentiles, that one has his father's wife.
1 Corinthians 5:3 (WEB)
But I most certainly, as being absent in body but present in spirit, I have already, as though I were present, judged him who has done this thing.
1 Corinthians 5:4 (WEB) - 4 In the name of our Lord Jesus Christ, when you are gathered together with my spirit with the power of our Lord Jesus Christ,
1 Corinthians 5:5 (WEB) - 5 you are to deliver such a one to Satan for the destruction of the flesh, that the spirit may be saved in the day of the Lord Jesus.
8 Therefore let’s keep the feast, not with old yeast, neither with the yeast of malice and wickedness, but with the unleavened bread of sincerity and truth.
1 Corinthians 5:10,10 yet not at all meaning with the sexual sinners of this world, or with the covetous and extortionists, or with idolaters, for then you would have to leave the world. - WEB