Hebrews 10:29

29How much greater punishment do you think he will deserve who has rejected and trampled under foot the Son of God, and has considered unclean and common the blood of the covenant that 10:29 All believers are sanctified, that is, set apart as holy for God and His purposes.sanctified him, and has insulted the Spirit of grace [who imparts the unmerited favor and blessing of God]? [Ex 24:8]