2 Corinthians 4:12 KJV

So then death worketh in us, but life in you.
2 Corinthians 4:12, King James Version

In context

11 For we which live are alway delivered unto death for Jesus’ sake, that the life also of Jesus might be made manifest in our mortal flesh.

12 So then death worketh in us, but life in you.

13 We having the same spirit of faith, according as it is written, I believed, and therefore have I spoken; we also believe, and therefore speak;

2 Corinthians 13:9 For we are glad, when we are weak, and ye are strong: and this also we wish, even your perfection.