2 Corinthians 1:6; 2 Corinthians 4:12

2 Corinthians 1:6

6 But if we are afflicted, it is for your comfort and salvation; or if we are comforted, it is for your comfort, which is effective in the patient enduring of the same sufferings which we also suffer;

2 Corinthians 4:12

12 So death works in us, but life in you.