Hebrews 10:26
Remember, if we sin willfully after we have gained a full knowledge of the Truth, there can be no further sacrifice for sin;
Matthew 12:32
Whoever speaks against the Son of Man will be forgiven, but whoever speaks against the Holy Spirit will not be forgiven, either in the present age, or in the age to come.
Hebrews 10:29
How much worse then, think you, will be the punishment deserved by those who have trampled underfoot the Son of God, who have treated the blood that rendered the Covenant valid--the very blood by which they were purified--as of no account, and who have outraged the Spirit of Love?
2 Peter 2:10
especially those who, following the promptings of their lower nature, indulge their polluting passions and despise all control. Audacious and self-willed, they feel no awe of the Mighty, maligning them,