2 Corinthians 7:10

For godly sorrow produces repentance leading to salvation, a repentance not to be regretted; but the sorrow of the world finally produces death.

Acts 11:18

This statement of Peter's silenced his opponents. They extolled the goodness of God, and said, "So, then, to the Gentiles also God has given the repentance which leads to Life."

Matthew 21:28-32

"But give me your judgement. There was a man who had two sons. He came to the elder of them, and said, "'My son, go and work in the vineyard to-day.'

Matthew 26:75

and Peter recollected the words of Jesus, how He had said, "Before the cock crows you will three times disown me." And he went out and wept aloud, bitterly.

Matthew 27:4-5

and said, "I have sinned, in betraying to death one who is innocent." "What does that matter to us?" they replied; it is your business."

Luke 15:10

"I tell you that in the same way there is rejoicing in the presence of the angels of God over one repentant sinner."

Luke 18:13

"But the tax-gatherer, standing far back, would not so much as lift his eyes to Heaven, but kept beating his breast and saying, "'O God, be reconciled to me, sinner that I am.'

Acts 3:19

Repent, therefore, and reform your lives, so that the record of your sins may be cancelled, and that there may come seasons of revival from the Lord,

2 Corinthians 12:21

and that upon re-visiting you I may be humbled by my God in your presence, and may have to mourn over many whose hearts still cling to their old sins, and who have not repented of the impurity, fornication, and gross sensuality, of which they have been guilty.

2 Timothy 2:25-26

He must speak in a gentle tone when correcting the errors of opponents, in the hope that God will at last give them repentance, for them to come to a full knowledge of the truth

Hebrews 12:17

For you know that even afterwards, when he wished to secure the blessing, he was rejected; for he found no opportunity for undoing what he had done, though he sought the blessing earnestly with tears.

Treasury of Scripture Knowledge

Summary

For godly sorrow worketh repentance to salvation not to be repented of: but the sorrow of the world worketh death.

General references

Bible References

The sorrow

Matthew 27:4
and said, "I have sinned, in betraying to death one who is innocent." "What does that matter to us?" they replied; it is your business."
Hebrews 12:17
For you know that even afterwards, when he wished to secure the blessing, he was rejected; for he found no opportunity for undoing what he had done, though he sought the blessing earnestly with tears.

General references

Matthew 5:4
"Blessed are the mourners, for they shall be comforted.