Hebrews 10:29-31

Young's Literal Translation

²⁹ of how much sorer punishment shall he be counted worthy who the Son of God did trample on, and the blood of the covenant did count a common thing, in which he was sanctified, and to the Spirit of the grace did despite?

³⁰ for we have known Him who is saying, `Vengeance [is] Mine, I will recompense, saith the Lord;' and again, `The Lord shall judge His people;' --

³¹ fearful [is] the falling into the hands of a living God.