Look at Jesus. Let's say that he is not God. Let's even ignore the fact that he performed so many miracles and rose from the dead himself. Then we see a man who was meek and humble, willingly let others lead him to crucifixion, and still prayed from the cross that God the Father would forgive those who took part in putting him to death. Not another human being would have behaved like that or the subject would have been considered to be the strangest or weirdest person that had ever lived. On top of all this, Jesus admitted that he is God ~ that makes him delusional as well. You decide.