Hebrews 10:28-30

Revised Standard Version

²⁸ A man who has violated the law of Moses dies without mercy at the testimony of two or three witnesses. ²⁹ How much worse punishment do you think will be deserved by the man who has spurned the Son of God, and profaned the blood of the covenant by which he was sanctified, and outraged the Spirit of grace? ³⁰ For we know him who said, “Vengeance is mine, I will repay.” And again, “The Lord will judge his people.”