1 Timothy 1:16

but on this account I obtained mercy, that Jesus Christ might exhibit in me first all long-suffering, for an example to those who should hereafter believe in him to life eternal.

1 Timothy 1:13

who formerly was a blasphemer and persecutor and an injurious man; but I obtained mercy because I did those things ignorantly in unbelief;

Ephesians 2:7

that he might show in the ages to come the transcendent riches of his grace in goodness to us by Jesus Christ.

Luke 7:47

Therefore, I tell you, her sins, which are many, are forgiven; for she has loved much; but he to whom little is forgiven, loves little.

Luke 15:10

So, I tell you, there is joy before the angels of God over one sinner that changes his mind.

Luke 18:13-14

And the publican, standing afar off, would not lift up his eyes to heaven, but smote on his breast, saying, God, be propitious to me a sinner.

Luke 19:7-9

And seeing it, they all complained, saying, He has gone in to stop with a sinner.

Luke 23:43

And he said to him, I tell you truly, to-day you shall be with me in paradise.

John 3:15-16

that every one believing in him may have eternal life.

John 3:36

He that believes on the Son has eternal life; but he that disbelieves the Son shall not see life, but the wrath of God continues on him.

John 5:24

I tell you most truly, he that hears my word and believes him that sent me has eternal life, and comes not into judgment, but has passed from death to life.

John 6:37

Every thing which the Father gives to me shall come to me, and him that comes to me I will by no means cast out;

John 6:40

For this is the will of my Father, that every one who sees the Son and believes in him should have eternal life; and I will raise him up at the last day.

John 6:54

He that eats my flesh and drinks my blood has eternal life, and I will raise him up at the last day.

John 20:31

but these are recorded that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.

Acts 13:39

and every one who believes is justified by him from all things from which you could not be justified by the law of Moses.

Romans 2:4-5

or do you despise the riches of his goodness and forbearance and long suffering, not knowing that the goodness of God leads you to a change of mind?

Romans 5:20-21

For the law supervened that the fall might abound; but where the sin abounded the grace was superabundant,

Romans 6:23

For the wages of sin is death; but the gift of God is eternal life by Christ Jesus our Lord.

Romans 15:4

For those things which were written before were written for our instruction, that through patience and the consolation of the Scriptures we may have hope.

2 Corinthians 4:1

Therefore, having this ministry, as we have obtained mercy we faint not,

Ephesians 1:6

to the praise of his glorious grace, which he bestowed upon us in the beloved,

Ephesians 1:12

that we should be for a praise of his glory, who first trusted in Christ;

2 Thessalonians 1:10

when he shall come to be glorified in his saints and to be admired by all that believe in that day, for our testimony was believed by you.

Hebrews 7:25

whence also he is able to save forever those who come to God through him, always living to intercede for them.

1 Peter 3:20

who were formerly disobedient when the long suffering of God waited in the days of Noah while the ark was being prepared, in which a few, that is eight souls, were saved by water.

2 Peter 3:9

The Lord is not slow in respect to his promise, as some men account slowness, but is long-suffering toward us, not willing that any should perish, but that all should come to a change of mind.

2 Peter 3:15

and consider the long-suffering of the Lord our salvation; as also our beloved brother Paul according to the wisdom given to him wrote to you,

1 John 5:11-12

And this is the testimony, that God gave us eternal life, and this life is in his Son.

Treasury of Scripture Knowledge

Summary

Howbeit for this cause I obtained mercy, that in me first Jesus Christ might shew forth all longsuffering, for a pattern to them which should hereafter believe on him to life everlasting.

Bible References

I obtained

1 Timothy 1:13
who formerly was a blasphemer and persecutor and an injurious man; but I obtained mercy because I did those things ignorantly in unbelief;
2 Corinthians 4:1
Therefore, having this ministry, as we have obtained mercy we faint not,

All

Romans 2:4
or do you despise the riches of his goodness and forbearance and long suffering, not knowing that the goodness of God leads you to a change of mind?
1 Peter 3:20
who were formerly disobedient when the long suffering of God waited in the days of Noah while the ark was being prepared, in which a few, that is eight souls, were saved by water.
2 Peter 3:9
The Lord is not slow in respect to his promise, as some men account slowness, but is long-suffering toward us, not willing that any should perish, but that all should come to a change of mind.

For a

Luke 7:47
Therefore, I tell you, her sins, which are many, are forgiven; for she has loved much; but he to whom little is forgiven, loves little.
Luke 15:10
So, I tell you, there is joy before the angels of God over one sinner that changes his mind.
Luke 18:13
And the publican, standing afar off, would not lift up his eyes to heaven, but smote on his breast, saying, God, be propitious to me a sinner.
Luke 19:7
And seeing it, they all complained, saying, He has gone in to stop with a sinner.
Luke 23:43
And he said to him, I tell you truly, to-day you shall be with me in paradise.
John 6:37
Every thing which the Father gives to me shall come to me, and him that comes to me I will by no means cast out;
Acts 13:39
and every one who believes is justified by him from all things from which you could not be justified by the law of Moses.
Romans 5:20
For the law supervened that the fall might abound; but where the sin abounded the grace was superabundant,
Romans 15:4
For those things which were written before were written for our instruction, that through patience and the consolation of the Scriptures we may have hope.
Hebrews 7:25
whence also he is able to save forever those who come to God through him, always living to intercede for them.

General references

Mark 2:10
But that you may know that the Son of man has power to forgive sins on the earth, he said to the paralytic,
Luke 5:32
I have not come to call the righteous, but sinners to a change of mind.
Luke 19:10
for the Son of man has come to seek and save the lost.
1 John 2:25
And this is the promise which he promised us, the eternal life.