God had one Son without sin, but He never had a son without trial.
When the Spirit came to Moses, the plagues came upon Egypt, and he had power to destroy men's lives; when the Spirit came upon Elijah, fire came down from heaven; when the Spirit came upon Gideon, no man could stand before him; and when it came upon Joshua, he moved around the city of Jericho and the whole city fell into his hands; but when the Spirit came upon the Son of Man, He gave His life; He healed the broken-hearted.
Christ came down to save us from a terrible hell, and any man who is cast down to hell from here must go in the full blaze of the gospel, and over the mangled body of the Son of God.
The Son of God passed by the mansions and went down in a manger that He might sympathize with the lowly.