It is true, repentance includes sincere emotion, an affection for God and a disaffection for sin. Torrents of sorrow may flood the repenter's heart, and properly so (Jas. 4:8-10). But there is such a thing as a temporary emotion in the mere semblance of repentance; this emotion has very weak legs and cannot carry the behavior in the long walk of obedience. Your sorrow may even be prolonged. Yet if it does not arrive at repentance, it is of the world and is a living death – and maybe more (2 Cor. 7: 10). It is an old deceiver. Judas had such remorse but “went and hanged himself.” (Mt. 27:3-5)