Matthew 12:32

And whoever shall speak against the Son of Man may obtain forgiveness; but whoever speaks against the Holy Spirit, neither in this nor in the coming age shall he obtain forgiveness."

Matthew 11:19

The Son of Man came eating and drinking, and they exclaim, 'See this man! --given to gluttony and tippling, and a friend of tax-gatherers and notorious sinners!' And yet Wisdom is vindicated by her actions."

Mark 3:29

but whoever blasphemes against the Holy Spirit, he remains for ever unabsolved: he is guilty of a sin of the Ages."

John 7:12

Among the mass of the people there was much muttered debate about Him. Some said, "He is a good man." Others said, "Not so: he is imposing on the people."

Ephesians 1:21

high above all other government and authority and power and dominion, and every title of sovereignty used either in this Age or in the Age to come.

1 Timothy 1:13

though I was previously a blasphemer and a persecutor and had been insolent in outrage. Yet mercy was shown me, because I had acted ignorantly, not having as yet believed;

Matthew 12:31

This is why I tell you that men may find forgiveness for every other sin and impious word, but that for impious speaking against the Holy Spirit they shall find no forgiveness.

Matthew 13:55

Is not this the carpenter's son? Is not his mother called Mary? And are not his brothers, James, Joseph, Simon and Judah?

Mark 10:30

but will receive a hundred times as much now in this present life--houses, brothers, sisters, mothers, children, lands--and persecution with them--and in the coming age the Life of the Ages.

Luke 7:34

The Son of Man has come eating and drinking, and you say, 'Look, there is a man who is overfond of eating and drinking--he is a friend of tax-gatherers and notorious sinners!'

Luke 12:10

"Moreover every one who shall speak against the Son of Man, may obtain forgiveness; but he who blasphemes the Holy Spirit will never obtain forgiveness.

Luke 16:23-26

And in Hades, being in torment, he looked and saw Abraham in the far distance, and Lazarus resting in his arms.

Luke 20:34-35

"The men of this age," replied Jesus, "marry, and the women are given in marriage.

Luke 23:34

Jesus prayed, "Father, forgive them, for they know not what they are doing." And they divided His garments among them, drawing lots for them;

John 7:39

He referred to the Spirit which those who believed in Him were to receive; for the Spirit was not bestowed as yet, because Jesus had not yet been glorified.

John 7:52

"Do you also come from Galilee?" they asked in reply. "Search and see for yourself that no Prophet is of Galilaean origin."

Acts 3:14-15

Yes, you disowned the holy and righteous One, and asked as a favour the release of a murderer.

Acts 3:19

Repent, therefore, and reform your lives, so that the record of your sins may be cancelled, and that there may come seasons of revival from the Lord,

Acts 26:9-11

"I myself, however, thought it a duty to do many things in hostility to the name of Jesus, the Nazarene.

1 Timothy 1:15

Faithful is the saying, and deserving of universal acceptance, that Christ Jesus came into the world to save sinners; among whom I stand foremost.

Titus 2:12

training us to renounce ungodliness and all the pleasures of this world, and to live sober, upright, and pious lives at the present time,

Hebrews 6:4-6

For it is impossible, in the case of those who have once for all been enlightened, and have tasted the sweetness of the heavenly gift, and have been made partakers of the Holy Spirit,

Hebrews 10:26-29

For if we wilfully persist in sin after having received the full knowledge of the truth, there no longer remains in reserve any other sacrifice for sins.

Treasury of Scripture Knowledge

Summary

And whosoever speaketh a word against the Son of man, it shall be forgiven him: but whosoever speaketh against the Holy Ghost, it shall not be forgiven him, neither in this world, neither in the world to come.

It shall not

General references

Bible References

Whosoever

Matthew 11:19
The Son of Man came eating and drinking, and they exclaim, 'See this man! --given to gluttony and tippling, and a friend of tax-gatherers and notorious sinners!' And yet Wisdom is vindicated by her actions."
Matthew 13:55
Is not this the carpenter's son? Is not his mother called Mary? And are not his brothers, James, Joseph, Simon and Judah?
Luke 7:34
The Son of Man has come eating and drinking, and you say, 'Look, there is a man who is overfond of eating and drinking--he is a friend of tax-gatherers and notorious sinners!'
Luke 23:34
Jesus prayed, "Father, forgive them, for they know not what they are doing." And they divided His garments among them, drawing lots for them;
John 7:12
Among the mass of the people there was much muttered debate about Him. Some said, "He is a good man." Others said, "Not so: he is imposing on the people."
Acts 3:14
Yes, you disowned the holy and righteous One, and asked as a favour the release of a murderer.
Acts 26:9
"I myself, however, thought it a duty to do many things in hostility to the name of Jesus, the Nazarene.
1 Timothy 1:13
though I was previously a blasphemer and a persecutor and had been insolent in outrage. Yet mercy was shown me, because I had acted ignorantly, not having as yet believed;

But

John 7:39
He referred to the Spirit which those who believed in Him were to receive; for the Spirit was not bestowed as yet, because Jesus had not yet been glorified.
Hebrews 6:4
For it is impossible, in the case of those who have once for all been enlightened, and have tasted the sweetness of the heavenly gift, and have been made partakers of the Holy Spirit,
Hebrews 10:26
For if we wilfully persist in sin after having received the full knowledge of the truth, there no longer remains in reserve any other sacrifice for sins.

It shall not

Mark 3:29
but whoever blasphemes against the Holy Spirit, he remains for ever unabsolved: he is guilty of a sin of the Ages."
Luke 16:23
And in Hades, being in torment, he looked and saw Abraham in the far distance, and Lazarus resting in his arms.

General references

Mark 3:28
In solemn truth I tell you that all their sins may be pardoned to the sons of men, and all their blasphemies, however they may have blasphemed;
Luke 12:10
"Moreover every one who shall speak against the Son of Man, may obtain forgiveness; but he who blasphemes the Holy Spirit will never obtain forgiveness.