Matthew 12:31

Therefore I say to you, any sin and blasphemy shall be forgiven people, but blasphemy against the Spirit shall not be forgiven.

Luke 12:10

And everyone who speaks a word against the Son of Man, it will be forgiven him; but he who blasphemes against the Holy Spirit, it will not be forgiven him.

Mark 3:28-30

Truly I say to you, all sins shall be forgiven the sons of men, and whatever blasphemies they utter;

Isaiah 1:18

“Come now, and let us reason together,”
Says the Lord,
Though your sins are as scarlet,
They will be as white as snow;
Though they are red like crimson,
They will be like wool.

Acts 7:51

“You men who are stiff-necked and uncircumcised in heart and ears are always resisting the Holy Spirit; you are doing just as your fathers did.

Hebrews 6:4

For in the case of those who have once been enlightened and have tasted of the heavenly gift and have been made partakers of the Holy Spirit,

Hebrews 10:26

For if we go on sinning willfully after receiving the knowledge of the truth, there no longer remains a sacrifice for sins,

Hebrews 10:29

How much severer punishment do you think he will deserve who has trampled under foot the Son of God, and has regarded as unclean the blood of the covenant by which he was sanctified, and has insulted the Spirit of grace?

1 John 1:9

If we confess our sins, He is faithful and righteous to forgive us our sins and to cleanse us from all unrighteousness.

1 John 5:16

If anyone sees his brother committing a sin not leading to death, he shall ask and God will for him give life to those who commit sin not leading to death. There is a sin leading to death; I do not say that he should make request for this.

Isaiah 55:7

Let the wicked forsake his way
And the unrighteous man his thoughts;
And let him return to the Lord,
And He will have compassion on him,
And to our God,
For He will abundantly pardon.

Ezekiel 33:11

Say to them, ‘As I live!’ declares the Lord God, ‘I take no pleasure in the death of the wicked, but rather that the wicked turn from his way and live. Turn back, turn back from your evil ways! Why then will you die, O house of Israel?’

Matthew 12:31-32

Therefore I say to you, any sin and blasphemy shall be forgiven people, but blasphemy against the Spirit shall not be forgiven.

1 Timothy 1:13-15

even though I was formerly a blasphemer and a persecutor and a violent aggressor. Yet I was shown mercy because I acted ignorantly in unbelief;

1 John 2:1-2

My little children, I am writing these things to you so that you may not sin. And if anyone sins, we have an Advocate with the Father, Jesus Christ the righteous;

Treasury of Scripture Knowledge

Summary

Wherefore I say unto you, All manner of sin and blasphemy shall be forgiven unto men: but the blasphemy against the Holy Ghost shall not be forgiven unto men.

General references

Bible References

All

Isaiah 1:18
“Come now, and let us reason together,”
Says the Lord,
Though your sins are as scarlet,
They will be as white as snow;
Though they are red like crimson,
They will be like wool.
Isaiah 55:7
Let the wicked forsake his way
And the unrighteous man his thoughts;
And let him return to the Lord,
And He will have compassion on him,
And to our God,
For He will abundantly pardon.
Ezekiel 33:11
Say to them, ‘As I live!’ declares the Lord God, ‘I take no pleasure in the death of the wicked, but rather that the wicked turn from his way and live. Turn back, turn back from your evil ways! Why then will you die, O house of Israel?’
1 Timothy 1:13
even though I was formerly a blasphemer and a persecutor and a violent aggressor. Yet I was shown mercy because I acted ignorantly in unbelief;
Hebrews 6:4
For in the case of those who have once been enlightened and have tasted of the heavenly gift and have been made partakers of the Holy Spirit,
1 John 1:9
If we confess our sins, He is faithful and righteous to forgive us our sins and to cleanse us from all unrighteousness.
1 John 2:1
My little children, I am writing these things to you so that you may not sin. And if anyone sins, we have an Advocate with the Father, Jesus Christ the righteous;

But

Mark 3:28
Truly I say to you, all sins shall be forgiven the sons of men, and whatever blasphemies they utter;
Luke 12:10
And everyone who speaks a word against the Son of Man, it will be forgiven him; but he who blasphemes against the Holy Spirit, it will not be forgiven him.
Acts 7:51
“You men who are stiff-necked and uncircumcised in heart and ears are always resisting the Holy Spirit; you are doing just as your fathers did.
1 John 5:16
If anyone sees his brother committing a sin not leading to death, he shall ask and God will for him give life to those who commit sin not leading to death. There is a sin leading to death; I do not say that he should make request for this.

General references

Mark 3:28
Truly I say to you, all sins shall be forgiven the sons of men, and whatever blasphemies they utter;
Luke 12:10
And everyone who speaks a word against the Son of Man, it will be forgiven him; but he who blasphemes against the Holy Spirit, it will not be forgiven him.