Hebrews 10:28-31

281Anyone who has ignored the Law of Moses is put to death without mercy on the testimony of two or three witnesses. 292How much more severe punishment do you think he will deserve 3who has trampled underfoot the Son of God, and has regarded as unclean 4the blood of the covenant 5by which he was sanctified, and has 6insulted the Spirit of grace? 30For we know Him who said, “7Vengeance is Mine, I will repay.” And again, “8The Lord will judge His people.” 31It is a 9terrifying thing to fall into the hands of the 10living God.