1 Timothy 1:13

though I had formerly been a blasphemer and a persecutor and a wanton aggressor. I obtained mercy because in my unbelief I had acted out of ignorance;

Acts 8:3

but Saul made havoc of the church by entering one house after another, dragging off men and women, and consigning them to prison.

Acts 3:17

Now I know, brothers, that you acted in ignorance, like your rulers ??18 though this was how God fulfilled what he had announced beforehand by the lips of all the prophets, namely the sufferings of his Christ.

Luke 12:47

The servant who knew his lord and master's orders and did not prepare for them, will receive many lashes;

Luke 23:34

Jesus said, "Father, forgive them, they do not know what they are doing." Then they distributed his clothes among themselves by drawing lots.

John 9:39-41

Then said Jesus, "It is for judgment that I have come into this world, to make the sightless see, to make the seeing blind."

Acts 9:1

Meanwhile Saul still breathed threats of murder against the disciples of the Lord. He went to the high priest

Acts 9:5

"Who are you?" he asked. "I am Jesus," he said, "and you persecute me.

Acts 9:13

"But, Lord," Ananias answered, "many people have told me about all the mischief this man has done to thy saints at Jerusalem!

Acts 22:4

I persecuted this Way of religion to the death, chaining and imprisoning both men and women,

Acts 26:9-11

I once believed it my duty indeed actively to oppose the name of Jesus the Nazarene.

Romans 5:20-21

Law slipped in to aggravate the trespass; sin increased, but grace surpassed it far,

Romans 11:30-31

Once you disobeyed God, and now you enjoy his mercy thanks to their disobedience; in the same way they at present are disobedient,

1 Corinthians 7:25

I have no orders from the Lord for unmarried women, but I will give you the opinion of one whom you can trust, after all the Lord's mercy to him.

1 Corinthians 15:9

For I am the very least of the apostles, unfit to bear the name of apostle, since I persecuted the church of God.

Galatians 1:13

You know the story of my past career in Judaism; you know how furiously I persecuted the church of God and harried it,

Philippians 3:6

in point of ardour a persecutor of the church, immaculate by the standard of legal righteousness.

1 Timothy 1:16

I obtained mercy, for the purpose of furnishing Christ Jesus with the chief illustration of his utter patience; I was to be the typical instance of all who were to believe in him and gain eternal life.

Hebrews 4:16

So let us approach the throne of grace with confidence, that we may receive mercy and find grace to help us in the hour of need.

Hebrews 6:4-8

For in the case of people who have been once enlightened, who tasted the heavenly Gift, who participated in the holy Spirit,

Hebrews 10:26-29

For if we sin deliberately, after receiving the knowledge of the Truth, there is no longer any sacrifice for sins left,

2 Peter 2:21-22

Better had they never known the Way of righteousness, than to know it and then turn back from the holy command which was committed to them.

Treasury of Scripture Knowledge

Summary

Who was before a blasphemer, and a persecutor, and injurious: but I obtained mercy, because I did it ignorantly in unbelief.

Bible References

Was

Acts 8:3
but Saul made havoc of the church by entering one house after another, dragging off men and women, and consigning them to prison.
Acts 9:1
Meanwhile Saul still breathed threats of murder against the disciples of the Lord. He went to the high priest
Acts 22:4
I persecuted this Way of religion to the death, chaining and imprisoning both men and women,
Acts 26:9
I once believed it my duty indeed actively to oppose the name of Jesus the Nazarene.
1 Corinthians 15:9
For I am the very least of the apostles, unfit to bear the name of apostle, since I persecuted the church of God.
Galatians 1:13
You know the story of my past career in Judaism; you know how furiously I persecuted the church of God and harried it,
Philippians 3:6
in point of ardour a persecutor of the church, immaculate by the standard of legal righteousness.

General references

Mark 2:10
But to let you see the Son of man has power on earth to forgive sins" ??he said to the paralytic,
Luke 12:10
Everyone also who says a word against the Son of man will be forgiven for it, but he who blasphemes against the holy Spirit will never be forgiven.
Luke 19:10
For the Son of man has come to seek and save the lost."
John 16:9
of sin, because they do not believe in me;
Acts 8:3
but Saul made havoc of the church by entering one house after another, dragging off men and women, and consigning them to prison.