Hebrews 10:26

For if we sin willingly after we have received the knowledge of the truth, there no longer remaineth a sacrifice for sins;

2 Peter 2:20-22

For if after they have escaped the pollutions of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again entangled therein and overcome, the last state is worse with them than the first.

1 John 5:16

If any one see his brother sin a sin not unto death, he shall ask, and shall give him life,to those who sin not unto death. There is a sin unto death; for that I do not say that he shall pray.

Luke 12:47

And that servant who knew his lords will, and did not make ready, nor do according to his will, will be beaten with many stripes;

John 9:41

Jesus said to them, If ye were blind, ye would not have sin; but now ye say, We see. Your sin remaineth.

John 13:17

If ye know these things, happy are ye if ye do them.

John 15:22-24

If I had not come and spoken to them, they would not have sin; but now they have no excuse for their sin.

2 Thessalonians 2:10

and in all deceit of unrighteousness for those who are perishing; because they received not the love of the truth, that they might be saved.

1 Timothy 1:13

though formerly I was a blasphemer, and a persecutor, and a doer of outrage; but I obtained mercy, because I did it ignorantly, in unbelief;

Hebrews 6:4-6

For it is impossible that those who have once been enlightened, and have tasted of the heavenly gift, and been make partakers of the Holy Spirit,

Matthew 12:43-45

But when the unclean spirit is gone out from a man, it goeth through dry places, seeking rest, and findeth it not.

Matthew 12:31-32

Therefore I say to you, All manner of sin and evilspeaking will be forgiven to men; but blasphemy against the Spirit will not be forgiven.

James 4:17

Therefore to him that knoweth how to do good, and doeth it not, to him it is sin.

Treasury of Scripture Knowledge

Summary

Hebrews 10:26

For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins,

If

General references

Bible References

If

For it is impossible that those who have once been enlightened, and have tasted of the heavenly gift, and been make partakers of the Holy Spirit,

Therefore I say to you, All manner of sin and evilspeaking will be forgiven to men; but blasphemy against the Spirit will not be forgiven.

Jesus said to them, If ye were blind, ye would not have sin; but now ye say, We see. Your sin remaineth.

though formerly I was a blasphemer, and a persecutor, and a doer of outrage; but I obtained mercy, because I did it ignorantly, in unbelief;

If any one see his brother sin a sin not unto death, he shall ask, and shall give him life,to those who sin not unto death. There is a sin unto death; for that I do not say that he shall pray.

General references

and the rain descended, and the streams came, and the winds blew, and beat upon that house; and it fell; and great was its fall.

For there will then be great distress, such as hath not been from the beginning of the world to this time; no, nor shall ever be.

Truly do I say to you, All sins will be forgiven the sons of men, and the blasphemies wherewith they shall blaspheme;

And every one that shall speak a word against the Son of man, it will be forgiven him; but to him that hath blasphemed against the Holy Spirit, it will not be forgiven.