2 Corinthians 5:13-15

For whether we be beside ourselves, it is to God: or whether we be sober, it is for your cause. For the love of Christ constraineth us; because we thus judge, that if one died for all, then were all dead: and that he died for all, that they which live should not henceforth live unto themselves, but unto him which died for them, and rose again.
2 Corinthians 5:13-15