being from a similar religious background, big presumption but follow the majority, I can understand the hurt that someone feels when someone who has made a lifelong commitment betrays in this manner. Whatever action one takes, will it help? In the end someone who has made that commitment has to evaluate whether this is more important than his or her immediate gratification. If it is not why keep him/her anyway, why punish others for this great betrayal it is his/her fault not the other persons. Remember vengeance is mine said God. Any attempt to take on His role may end in disaster. See what can be salvaged from this hurtful episode, it may strengthen your relationship if u can work thru it. Seeking vengeance will only complicate matters and may hurt u more than u can imagine.