1 Korintus 5:10

5:10 In no way did I mean the immoral people of this world, or the greedy and swindlers and idolaters, since you would then have to go out of the world.

1 Korintus 9:22

9:22 To the weak I became weak in order to gain the weak. I have become all things to all people, so that by all means I may save some.

1 Korintus 9:25

9:25 Each competitor must exercise self-control in everything. They do it to receive a perishable crown, but we an imperishable one.

1 Korintus 12:3

12:3 So I want you to understand that no one speaking by the Spirit of God says, “Jesus is cursed,” and no one can say, “Jesus is Lord,” except by the Holy Spirit.

1 Korintus 14:21

14:21 It is written in the law: “By people with strange tongues and by the lips of strangers I will speak to this people, yet not even in this way will they listen to me,” ¹  says the Lord.

[14:21]  ¹ sn A quotation from Isa 28:11-12.