so i am an agnostic. However, my brother believes in Jesus Christ and is very involved with the Lord. But, he has a friend who says that he is a prophet. I know many christians, and this seems odd to me. He claims to have made prophecies that came true. I watched him perform a quasi-exorcision on my brother (put his hand on my brothers head and was chanting for all the demons to leave). Do you think this person is a true prophet? I feel like he is a bad influence on my brother and may make him do unreasonable decisions. Do you know ppl in the community like this?