1 Corinthians 3:17
God will destroy anyone who would destroy God's temple, for God's temple is sacred ??and that is what you are.
Hebrews 10:29
How much heavier, do you suppose, will be the punishment assigned to him who has spurned the Son of God, who has profaned the covenant-blood with which he was sanctified, who has insulted the Spirit of grace?
Hebrews 12:14-15
Aim at peace with all ??and at that consecration without which no one will ever see the Lord;
Jude 1:4
for certain persons have slipped in by stealth (their doom has been predicted long ago), impious creatures who pervert the grace of our God into immorality and disown our sole liege and Lord, Jesus Christ.