2 Corinthians 13:1-4

This will be my third trip to you. And I will make sure that by the testimony of two or three witnesses every matter will be confirmed. Since you are demanding proof that the Anointed One is speaking through me, I will give you proof by exercising discipline among you. For just as I told you the last time I was there—and now, though absent, I say it again—that when I come I will not go easy on those whom I’ve already warned and those who continue to persist in their sin. Christ is not weak or feeble in his dealings with you but mighty and powerful within you. For although he was crucified as a “weakling,” now he lives robed with God’s power. And we also are “weak ones” in our co-crucifixion with him, but now we live in God’s triumphant power together with him, which is demonstrated on your behalf.