The Law of Attraction

Can christians ever ask for bad things to happen to people? In light of the ethic of universal love proclaimed by jesus, according to which we should love even our enemies, it would be easy to think that the answer is no. The bottom line is that we must always wish and hope for the best outcome for all who are involved in a situation. But if a person has set themselves against that best possible outcome it's not wrong to ask that their wishes won't vail.