Cyprian of Carthage, Three Books of Testimonies Against the Jews III.36: That God is patient for this end, that we may repent of our sin, and be reformed

In Solomon, in Ecclesiasticus: “Say not, I have sinned, and what sorrow hath happened to me? For the Highest is a patient repayer.” Also Paul to the Romans: “Or despisest thou the riches of His goodness, and forbearance, and patience, not knowing that the goodness of God leadeth thee to repentance? But, according to thy hardness and impenitent heart, thou treasurest up to thyself wrath in the day of wrath and of revelation of the just judgment of God, who will render to every man according to his deeds.”