Hebrews 10:28-31

Riverside(i) 28 Any one who sets aside a law of Moses dies without pity on the testimony of two or three witnesses. 29 Of how much worse punishment do you think he will be judged worthy who has trampled on the Son of God, who has thought the blood of the covenant, by which it was made holy, an unholy thing, and who has insulted 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." 31 It is dreadful to fall into the hands of the living God.