2 Corinthians 7:8-11 For even if I made you sorry with my letter, I do not regret it; though I did regret it. For I perceive that the same epistle made you sorry, though only for a while. Now I rejoice, not that you were made sorry, but that your sorrow led to repentance. For you were made sorry in a godly manner, that you might suffer loss from us in nothing. For godly sorrow produces repentance leading to salvation, not to be regretted; but the sorrow of the world produces death. For observe this very thing, that you sorrowed in a godly manner: What diligence it produced in you, what clearing of yourselves,what indignation, what fear, what vehement desire, what zeal, what vindication! In all things you proved yourselves to be clear in this matter.
Ecclesiastes 7:3 Sorrow is better than laughter, For by a sad countenance the heart is made better.
Related Scriptures
Matthew 26:75 And Peter remembered the word of Jesus who had said to him, "Before the rooster crows, you will deny Me three times." So he went out and wept bitterly.