How Do You Counter A Devil Who Was Once A Sweet Angel ?
It is not recommended to counter the devil or even a devil, one devil, even if that devil was once a sweet Angel. Avoidance is better. What you perceive as a devil could still be an angel. And what you have perceived as a sweet Angel could have been the devil in disguise, which happens often. People who smile all the time with no reason, or when smile is not proper are not angels. One must be careful of false smiles and false good manners. One can recognize them, with several techniques of observation. One of them is to notice that the angel-like manners are not appropriate to the circumstance. The second way is really a sure way: walk in front of the angel-like person, then turn around abruptly. You will see a completely different face and attitude. Avoidance is best.