1 Corinthians 15:24

24 Then the end will come, when he hands over the kingdom to God the Father after he has destroyed all dominion, authority and power.

Read 1 Corinthians 15:24 Using Other Translations

Then cometh the end, when he shall have delivered up the kingdom to God, even the Father; when he shall have put down all rule and all authority and power.
Then comes the end, when he delivers the kingdom to God the Father after destroying every rule and every authority and power.
After that the end will come, when he will turn the Kingdom over to God the Father, having destroyed every ruler and authority and power.