There are times when you have to obey a call which is the highest of all, i.e. the voice of conscience even though such obedience may cost many a bitter tear, and even more, separation from friends, from family, from the state, to which you may belong, from all that you have held as dear as life itself. For this obedience is the law of our being.
A clean confession combined with a promise never to commit the sin again, when offered before one who has the right to receive it, is the purest type of repentance.