When the man saw Jesus, he cried out and fell down before Him, shouting in a loud voice, “What do You want with me, Jesus, Son of the Most High God? I beg You not to torture me!”
We have here two illustrious proofs of the power of our Lord Jesus which we had before - his power over the winds, and his power over the devils. See Mk. 4 and 5. I. His power over the winds, those powers of the air that are so much a terror to men, especially upon sea, and occasion the death of such multitudes. Observe, 1.
Commenting on Luke 8:22-39
For he had commanded the unclean spirit..... That had the rest of the devils under his authority, and power, to come out of the man; this he had done, either before, or just as he came up to him; See Gill on Mar 5:8.
Jesus, thou Son of God most high - The words Jesus and God are both omitted here by several MSS. I think it is very likely that the demons mentioned neither. They were constrained in a summary way to acknowledge his power; but it is probable they did not pronounce names which were of such dreadful import to themselves.