1 Corinthians 1:8

1:8 He will also strengthen you to the end, so that you will be blameless on the day of our Lord Jesus Christ.

1 Corinthians 5:5

5:5 turn this man over to Satan for the destruction of the flesh, so that his spirit may be saved in the day of the Lord.

1 Corinthians 10:8

10:8 And let us not be immoral, as some of them were, and twenty-three thousand died in a single day.