1 Corinthians 5:2

5:2 And you are proud! Shouldn’t you have been deeply sorrowful instead and removed the one who did this from among you?

1 Corinthians 15:34

15:34 Sober up as you should, and stop sinning! For some have no knowledge of God – I say this to your shame!

1 Corinthians 15:58

15:58 So then, dear brothers and sisters, be firm. Do not be moved! Always be outstanding in the work of the Lord, knowing that your labor is not in vain in the Lord.