1 John 5:16
If any one sees his brother committing a sin that is not deadly, he shall ask, and God will give him life, for any one who is not committing a deadly sin. There is a deadly sin; concerning that I do not say that he should pray.
Hebrews 6:4-6
For in the case of those who have been once for all enlightened and have tasted of the heavenly gift,
Matthew 12:31-32
"Therefore I tell you that every sin and blasphemy shall be forgiven men; but the blasphemy against the Holy Spirit shall not be forgiven.
Luke 12:10
"If any one shall speak a word against the Son of man it shall be forgiven him; but he who is blasphemes against the Holy Spirit shall not be forgiven.
Mark 3:28-30
In solemn truth I tell you that the sons of men shall be forgiven all their sins and all the blasphemies they may utter,
John 17:9
"I am praying for them; I am not praying for the world, but for those whom thou hast given me; for they are thine,
2 Timothy 4:14
Alexander, the coppersmith, manifested bitter hostility toward me. The Lord will requite him according to his works.
Hebrews 10:26-31
For if we sin wilfully, after we have received the knowledge of the truth, there no longer remains any other sacrifice for sins,
James 5:14-15
Is any in good spirits? Let him sing unto his harp. Is any one of you ill? Let him send for the elders of the church, and let them pray over him, after anointing him with oil in the name of the Lord;
2 Peter 2:20-22
For if, after having escaped the pollutions of the world, through the knowledge of our Lord and Saviour Jesus Christ, men are again entangled in them and overpowered, their last state is become worse than their first.