"Being fully man by definition doesn't mean imperfect and by nature sinful. "
Sorry, that dog won't hunt.
Adam and Eve were the only human beings who have ever existed who were free of original sin. (exception: the Catholics also claim that for Mary, Jesus' mother.) If Jesus was incapable of sining, he was not fully man, but demi-god,. Further , the temptation of Christ in the dessert, by the devil becomes worthless. For the temptation to be meaningful , Jesus MUST have been capable of succumbing to temptation.
Sorry, that dog won't hunt.
Adam and Eve were the only human beings who have ever existed who were free of original sin. (exception: the Catholics also claim that for Mary, Jesus' mother.) If Jesus was incapable of sining, he was not fully man, but demi-god,. Further , the temptation of Christ in the dessert, by the devil becomes worthless. For the temptation to be meaningful , Jesus MUST have been capable of succumbing to temptation.