if someone betrayed you and returned to you need your help... can you help him ?

It depends on what he did to betray me. In most cases I would forgive him and I would help him. But if he betrayed me in extreme ways I don't think I would help him. It depends on his intentions. If his intentions are for me to be his friend, I will help him. If his intention is just to take advantage of my kindness, I won't help him.

Actually its a hard thing to decide. Its easy to forgive but not to forget. So maybe ill give that person a second chance. But if that person repeats the same thing again. Its better if you will not help him/her anymore. But if you do not want to break your relationship. Just go talk to that person and talk about those things so that you can understand each other. :)