1 John 5:16
If anyone sees his brother sinning a sin not to death, he shall ask, and God will give him life for those that sin not to death. There is a sin to death: I do not say that he shall make request concerning this.
Hebrews 6:4-6
For as to those who were once enlightened, and tasted of the heavenly gift, and became partakers of the Holy Spirit,
Matthew 12:31-32
Therefore, I say to you, every sin and blasphemy will be forgiven to men, but the blasphemy against the Holy Spirit shall not be forgiven.
Luke 12:10
And every one who shall say a word against the Son of Man, it shall be forgiven him; but to him who blasphemes against the Holy Spirit, it shall not be forgiven.
Mark 3:28-30
Verily I say to you, all the sins will be forgiven the sons of men, and the blasphemies whatsoever they blaspheme;
John 17:9
I pray for them: I pray not for the world, but for those whom Thou hast given Me; because they are Thine.
2 Timothy 4:14
Alexander, the coppersmith, showed me much evil; the Lord will reward him according to his works:
Hebrews 10:26-31
For, if we sin wilfully after we received the full knowledge of the truth, there no longer remains a sacrifice for sins,
James 5:14-15
Is anyone among you sick? let him call for the elders of the assembly; and let them pray over him, having anointed him with oil in the name of the Lord;
2 Peter 2:20-22
For if, after having escaped the defilements of the world in a full knowledge of our Lord and Savior Jesus Christ, but, having again become entangled with these, they are overcome, the last state has become worse with them than the first.