Hebrews 12:29

for our God is truly a consuming fire.

1 John 1:9

[But] if we confess our sins [to God], He is faithful [to His promise] and righteous [in His judgment], and will forgive us of those sins and cleanse us from all of our wrongdoing.

Romans 3:19-26

Now we [all] know that everything the law says applies to those who are under [obligation to obey] that law, [Note: Here "the law" appears to refer to the Old Testament Scriptures generally, since Psalms and Isaiah are quoted. See verses 10-18]. This is so that the mouth of every objector may be stopped [i.e., from making excuses for his sin], and thereby bring the entire world under God's judgment [i.e., both Jews and Gentiles].

Romans 4:7-8

He said [Psa. 32:1ff], "Those people whose ungodly deeds are forgiven [by God] and whose sins are covered over, are [truly] blessed.

Romans 9:22-23

What if God [did] patiently put up with people who deserved His wrath and [who were] ready for destruction, even though He was willing to demonstrate His wrath and power?

Ephesians 1:7

In [fellowship with] Christ we have redemption [i.e., we have been bought back from Satan] through His blood, and have forgiveness of sins according to the abundance of God's unearned favor,

Ephesians 4:32

and be kind and compassionate toward one another, forgiving each other, just as God also forgave you [because of your fellowship] in Christ.

Revelation 20:15

And if any person's [name] was not found recorded in the book of life, he was thrown into the lake of fire.

Revelation 21:8

But the place for cowards, and unbelievers, and disgusting people [i.e., because of their terrible sins], and murderers, and sexually immoral people, and sorcerers, and idolaters, and all liars, will be the lake that burns with fire and sulphur. This is the second death."

Matthew 6:14-15

For if you forgive the wrongs people have done [to you], your heavenly Father will also forgive the wrongs you have done [to Him].

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 18:32-35

Then his master called for him and said to him, 'You wicked servant! I canceled all of your debt because you begged me to.

Luke 7:42

When these two men did not have [the money] to repay him, the moneylender canceled [the debts of] both of them. Now which of them will love him more?"

Luke 7:48

Then Jesus said to the woman, "Your sins are forgiven."

Acts 5:31

But God exalted Him at His right side to be a Prince and Savior and to give the people of Israel [an opportunity] to repent [i.e., change their hearts and lives] and [receive] forgiveness of [their] sins [through Him].

Acts 13:38

"Brothers, you should know, therefore, that forgiveness of sins is being proclaimed [to people] through this man [Jesus],

Romans 2:4-9

Or, do you despise the abundance of God's kindness and tolerance and patience [toward you], not realizing that His kindness is intended to cause you to repent? [i.e., to change your hearts and lives].

Treasury of Scripture Knowledge

Summary

Keeping mercy for thousands, forgiving iniquity and transgression and sin, and that will by no means clear the guilty; visiting the iniquity of the fathers upon the children, and upon the children's children, unto the third and to the fourth generation.

General references

Bible References

Forgiving

Matthew 6:14
For if you forgive the wrongs people have done [to you], your heavenly Father will also forgive the wrongs you have done [to Him].
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 18:32
Then his master called for him and said to him, 'You wicked servant! I canceled all of your debt because you begged me to.
Luke 7:42
When these two men did not have [the money] to repay him, the moneylender canceled [the debts of] both of them. Now which of them will love him more?"
Acts 5:31
But God exalted Him at His right side to be a Prince and Savior and to give the people of Israel [an opportunity] to repent [i.e., change their hearts and lives] and [receive] forgiveness of [their] sins [through Him].
Acts 13:38
"Brothers, you should know, therefore, that forgiveness of sins is being proclaimed [to people] through this man [Jesus],
Romans 4:7
He said [Psa. 32:1ff], "Those people whose ungodly deeds are forgiven [by God] and whose sins are covered over, are [truly] blessed.
Ephesians 1:7
In [fellowship with] Christ we have redemption [i.e., we have been bought back from Satan] through His blood, and have forgiveness of sins according to the abundance of God's unearned favor,
Ephesians 4:32
and be kind and compassionate toward one another, forgiving each other, just as God also forgave you [because of your fellowship] in Christ.
1 John 1:9
[But] if we confess our sins [to God], He is faithful [to His promise] and righteous [in His judgment], and will forgive us of those sins and cleanse us from all of our wrongdoing.

That will by no means clear the guilty

Romans 2:4
Or, do you despise the abundance of God's kindness and tolerance and patience [toward you], not realizing that His kindness is intended to cause you to repent? [i.e., to change your hearts and lives].
Romans 3:19
Now we [all] know that everything the law says applies to those who are under [obligation to obey] that law, [Note: Here "the law" appears to refer to the Old Testament Scriptures generally, since Psalms and Isaiah are quoted. See verses 10-18]. This is so that the mouth of every objector may be stopped [i.e., from making excuses for his sin], and thereby bring the entire world under God's judgment [i.e., both Jews and Gentiles].
Romans 9:22
What if God [did] patiently put up with people who deserved His wrath and [who were] ready for destruction, even though He was willing to demonstrate His wrath and power?
Hebrews 12:29
for our God is truly a consuming fire.
Revelation 20:15
And if any person's [name] was not found recorded in the book of life, he was thrown into the lake of fire.
Revelation 21:8
But the place for cowards, and unbelievers, and disgusting people [i.e., because of their terrible sins], and murderers, and sexually immoral people, and sorcerers, and idolaters, and all liars, will be the lake that burns with fire and sulphur. This is the second death."

General references

Luke 1:50
He shows mercy to generation after generation of people who have reverence for Him.