Hebrews 12:29

for our God, indeed, is a consuming fire.

1 John 1:9

If we confess our sins, He is to be depended on, since He is just, to forgive us our sins and to cleanse us from every wrong.

Romans 3:19-26

Now we know that everything the law says is spoken to those who are under its authority, that every mouth may be stopped and the whole world be held responsible to God.

Romans 4:7-8

"Happy are they whose transgressions have been forgiven, whose sins were covered up;

Romans 9:22-23

And what if God, though wishing to display His anger and make known His power, yet, has most patiently borne with the objects of His anger, already ripe for destruction,

Ephesians 1:7

It is through union with Him that we have redemption by His blood and the forgiveness of our shortcomings, in accordance with the generosity of His unmerited favor

Ephesians 4:32

You must practice being kind to one another, tenderhearted, forgiving one another, just as God through Christ has graciously forgiven you.

Revelation 20:15

If anyone's name was not found written in the book of life, he was hurled into the fiery lake.

Revelation 21:8

But the cowards, the unfaithful, the polluted, the murderers, the sexually immoral, the practicers of magic, the worshipers of idols, and all liars will have their portion in the lake that keeps on burning with fire and brimstone. This is the second death."

Matthew 6:14-15

"For if you forgive others their shortcomings your heavenly Father will forgive you, too.

Matthew 12:31

So I tell you, every sin and all abusive speech will be forgiven men, but abuse against the Spirit cannot be forgiven.

Matthew 18:32-35

Then his master called to him, and said, 'I cancelled all that huge debt of yours, because you pleaded with me to do so.

Luke 7:42

Since they could not pay him, he graciously canceled the debts for both of them. Now which one of them will love him more?"

Luke 7:48

And He said to her, "Your sins are forgiven!"

Acts 5:31

God has exalted to His right hand this very One as our Leader and Saviour, in order to give repentance and forgiveness of sins to Israel.

Acts 13:38

So, my brothers, you must understand that through Him the forgiveness of your sins is now proclaimed to you,

Romans 2:4-9

Do you think so little of the riches of God's kindness, forbearance, and patience, not conscious that His kindness is meant to lead you to repentance?

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 others their shortcomings your heavenly Father will forgive you, too.
Matthew 12:31
So I tell you, every sin and all abusive speech will be forgiven men, but abuse against the Spirit cannot be forgiven.
Matthew 18:32
Then his master called to him, and said, 'I cancelled all that huge debt of yours, because you pleaded with me to do so.
Luke 7:42
Since they could not pay him, he graciously canceled the debts for both of them. Now which one of them will love him more?"
Acts 5:31
God has exalted to His right hand this very One as our Leader and Saviour, in order to give repentance and forgiveness of sins to Israel.
Acts 13:38
So, my brothers, you must understand that through Him the forgiveness of your sins is now proclaimed to you,
Romans 4:7
"Happy are they whose transgressions have been forgiven, whose sins were covered up;
Ephesians 1:7
It is through union with Him that we have redemption by His blood and the forgiveness of our shortcomings, in accordance with the generosity of His unmerited favor
Ephesians 4:32
You must practice being kind to one another, tenderhearted, forgiving one another, just as God through Christ has graciously forgiven you.
1 John 1:9
If we confess our sins, He is to be depended on, since He is just, to forgive us our sins and to cleanse us from every wrong.

That will by no means clear the guilty

Romans 2:4
Do you think so little of the riches of God's kindness, forbearance, and patience, not conscious that His kindness is meant to lead you to repentance?
Romans 3:19
Now we know that everything the law says is spoken to those who are under its authority, that every mouth may be stopped and the whole world be held responsible to God.
Romans 9:22
And what if God, though wishing to display His anger and make known His power, yet, has most patiently borne with the objects of His anger, already ripe for destruction,
Hebrews 12:29
for our God, indeed, is a consuming fire.
Revelation 20:15
If anyone's name was not found written in the book of life, he was hurled into the fiery lake.
Revelation 21:8
But the cowards, the unfaithful, the polluted, the murderers, the sexually immoral, the practicers of magic, the worshipers of idols, and all liars will have their portion in the lake that keeps on burning with fire and brimstone. This is the second death."

General references

Luke 1:50
He shows His mercy from age to age to those who fear him.