The son of God is the same as the son of man; the son of man is the same as the son of God. God, the father, is the same as Christ, the son; Christ, the son, is the same as God, the father. This language may appear confused to unbelievers, but Christians will readily understand it.
What can you say to a man who tells you he prefers obeying God rather than men, and that as a result he's certain he'll go to heaven if he cuts your throat?
It would be very singular that all nature, all the planets, should obey eternal laws, and that there should be a little animal five feet high, who, in contempt of these laws, could act as he pleased, solely according to his caprice.