Someone please help me get my brother to get medical help. He has grandiose God delusion and thinks he's messenger of god. He's left his wife and 2 toddler girls because god told him they were in danger, he disappeared to Africa and India, and has had severe delusional behavior amassing 1000s of hrs of videos for "proof." He has alienated everyone and is about to get kicked out of my parents house. He refuses to see dr, hospital, testing, etc. we've had countless talks, interventions, 1dr visit that he lied (even though I met with dr and told him the true story) - everything you can imagine. What do you so when someone absolutely refuses help? His family has abandoned him and my parents are done. He was a dr in his former life and appealing to the medical side does nothing. I've driven him to psych appts and he gets out of car and runs away. I've cried and shared all my fears with him. His children miss him terribly and he says he wants to see them but god won't let him. He's about to disappear off the planet.
Any suggestions are welcome.