Hebrews 10:26

For if we go on sinning intentionally, after we have received the full knowledge of the truth, there is no longer any sacrifice for [our] sins.

2 Peter 2:20-22

For if people who have escaped from the defiling practices of the world by coming to know our Lord and Savior Jesus Christ, become tangled up in them again, and are overcome by them, these people are worse off than before they were converted.

1 John 5:16

If anyone [of you] observes his brother [or sister] sinning [in a way that would not lead] to [spiritual] death, he should ask [God, in prayer, to help that person], and God will give him [spiritual] life, [that is], to such ones, provided their sin is not leading to [spiritual] death. There is such a sin that leads to [spiritual] death. [See Heb. 6:4-6; I Tim. 5:6; Heb. 10:26-27; II Pet. 2:20-22]. I am not suggesting that you should ask [God, in prayer] about such a situation.

Luke 12:47

And that slave who knew what his master wanted, but did not make preparations [i.e., for his master's return], or do what his master wanted, will be whipped with many lashes.

John 9:41

Jesus said to them, "If you were [really] blind [i.e., unable to see spiritually], you would not be guilty of sin. But since you claim, 'We can see [fine],' you remain guilty of sin."

John 13:17

If you know these things, you will be happy if you practice them.

John 15:22-24

They would not be guilty of sinning if I had not come and spoken to them. But now [that I have], they have no excuse for their sin.

2 Thessalonians 2:10

and all kinds of wicked deception toward those people who are perishing [spiritually], because they refused to love the truth so they could be saved.

1 Timothy 1:13

[even] though I had previously spoken against Christ, and persecuted [Christians] and acted outrageously. However, I obtained mercy because I acted out of ignorance, not believing [in Christ].

Hebrews 6:4-6

[These are people] who were once enlightened [by the Gospel message], who had experienced the gift from heaven [i.e., forgiveness, never ending life, etc. See Rom. 6:23], who had partaken of the Holy Spirit [See Acts 2:38],

Matthew 12:43-45

But when an evil spirit has been driven out of a person, it roams through desert regions trying to find rest but cannot find it.

Matthew 12:31-32

Therefore I tell you, people will be forgiven of every sin and abusive word spoken [against God]. But abusive words spoken against the Holy Spirit will not be forgiven.

James 4:17

So, the person who knows the good [he ought] to be doing, but is not doing it, is sinning.

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

Therefore I tell you, people will be forgiven of every sin and abusive word spoken [against God]. But abusive words spoken against the Holy Spirit will not be forgiven.

Jesus said to them, "If you were [really] blind [i.e., unable to see spiritually], you would not be guilty of sin. But since you claim, 'We can see [fine],' you remain guilty of sin."

[even] though I had previously spoken against Christ, and persecuted [Christians] and acted outrageously. However, I obtained mercy because I acted out of ignorance, not believing [in Christ].

General references

And the [heavy] rains came down and the flood waters rose and the winds blew and struck against that house [until] it collapsed with a terrible crash."

There will be great trouble [during these times], such as had never been from the beginning of time up to the present, or ever will be [in the days to come].

Truly I tell you, all of mankind's sins and the abusive language that they use in speaking against God [and men] can be forgiven.

And every person who speaks an [abusive] word against the Son of man will be forgiven of it, but the person who speaks abusive words against the Holy Spirit will not be forgiven of it.