Matthew 12:32

And whoever speaks an [abusive] word against the Son of man will be forgiven [of it], but whoever speaks [an abusive word] against the Holy Spirit will not be forgiven [of it], not in this world nor the one to come.

Matthew 11:19

[Then] the Son of man came eating and drinking [at festive occasions] and they said, 'Look, He is a glutton and a drunkard and a friend of tax collectors and worldly people.' It proves that [God's] wise counsel is right by the way things turn out."

Mark 3:29

But the person who speaks against the Holy Spirit can never be forgiven, for he is guilty of a never ending sin."

John 7:12

And there was much whispering about Him among the crowds. Some were saying, "He is a good man," [but] others said, "No [he is not], he is [just] deceiving the crowd."

Ephesians 1:21

[There He is exalted] high above all rulers and authorities and powers and dominion and every name [i.e., title of honor] that can be given, not only in this present age but [also] in the one to come.

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].

Matthew 12:31

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.

Matthew 13:55

Is not he the carpenter's [i.e., Joseph's] son? [And] is not his mother named Mary, and his brothers [named] James, Joseph, Simon and Judas?

Mark 10:30

but what he will receive [back] a hundred times as much now in this life --- houses, and brothers, and sisters, and mothers, and children and property --- [yet] with persecutions. And in the coming age [he will receive] never ending life.

Luke 7:34

[Then] the Son of man came eating and drinking [at festive occasions] and you said, 'Look, he is a glutton and a drunkard, and a friend of tax collectors and worldly people.'

Luke 12:10

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.

Luke 16:23-26

And in the unseen place of departed spirits the rich man, who was being tormented, looked up and saw Abraham far away, with Lazarus close beside him.

Luke 20:34-35

And Jesus said to them, "The people of this age [i.e., who live on earth] marry and are given away in marriage,

Luke 23:34

Then Jesus called out, "Father, forgive these people [i.e., the ones responsible for crucifying Him], for they do not know [i.e., realize] what they are doing." Then the soldiers [See John 19:23] divided Jesus' clothing among them by gambling for them.

John 7:39

Now He said this about the Holy Spirit, whom those who believed in Him were to receive [See Acts 2:38]. For [at that time] the Holy Spirit had not yet been given, since Jesus had not yet received splendor [in heaven].

John 7:52

They answered him, "Are you from Galilee, too? Search [the Scriptures], and you will see that no prophet will come from Galilee." [Note: They were probably referring to "the prophet" predicted to come by Moses. Deut. 18:15]. {{Most ancient manuscripts do not contain the section from 7:53 through 8:11, or else place it elsewhere in the book.

Acts 3:14-15

But you denied the Holy and Righteous One [His rightful freedom] and asked for a murderer to be released to you [instead].

Acts 3:19

Therefore, you people [must] repent [i.e., change your hearts and lives] and turn [back] again [to God] so that your sins will be blotted out and so that you may enjoy times of [spiritual] refreshment from the presence of the Lord [i.e., through the indwelling of the Holy Spirit].

Acts 26:9-11

I truly thought within myself [that it was right] to do many things which were opposed to the name of Jesus from Nazareth.

1 Timothy 1:15

This saying is trustworthy and deserves to be fully accepted: Christ Jesus came into the world to save sinners, and I am the worst of them all.

Titus 2:12

It instructs us to give up ungodly living and worldly desires and to live sensible, righteous and godly lives in this present age,

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],

Hebrews 10:26-29

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.

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
[Then] the Son of man came eating and drinking [at festive occasions] and they said, 'Look, He is a glutton and a drunkard and a friend of tax collectors and worldly people.' It proves that [God's] wise counsel is right by the way things turn out."
Matthew 13:55
Is not he the carpenter's [i.e., Joseph's] son? [And] is not his mother named Mary, and his brothers [named] James, Joseph, Simon and Judas?
Luke 7:34
[Then] the Son of man came eating and drinking [at festive occasions] and you said, 'Look, he is a glutton and a drunkard, and a friend of tax collectors and worldly people.'
Luke 23:34
Then Jesus called out, "Father, forgive these people [i.e., the ones responsible for crucifying Him], for they do not know [i.e., realize] what they are doing." Then the soldiers [See John 19:23] divided Jesus' clothing among them by gambling for them.
John 7:12
And there was much whispering about Him among the crowds. Some were saying, "He is a good man," [but] others said, "No [he is not], he is [just] deceiving the crowd."
Acts 3:14
But you denied the Holy and Righteous One [His rightful freedom] and asked for a murderer to be released to you [instead].
Acts 26:9
I truly thought within myself [that it was right] to do many things which were opposed to the name of Jesus from Nazareth.
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].

But

John 7:39
Now He said this about the Holy Spirit, whom those who believed in Him were to receive [See Acts 2:38]. For [at that time] the Holy Spirit had not yet been given, since Jesus had not yet received splendor [in heaven].
Hebrews 6:4
[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],
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.

It shall not

Mark 3:29
But the person who speaks against the Holy Spirit can never be forgiven, for he is guilty of a never ending sin."
Luke 16:23
And in the unseen place of departed spirits the rich man, who was being tormented, looked up and saw Abraham far away, with Lazarus close beside him.

General references

Mark 3:28
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.
Luke 12:10
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.