Mark 1:27

Overview - Mark 1
The office of John the Baptist.
Jesus is baptized;
12 tempted;
14 he preaches;
16 calls Peter, Andrew, James, and John;
23 heals one that had a devil;
29 Peter's mother in law;
32 many diseased persons;
40 and cleanses the leper.
Treasury of Scripture Knowledge

Mark 1:27  (King James Version)
And they were all amazed, insomuch that they questioned among themselves, saying, What thing is this? what new doctrine is this? for with authority commandeth he even the unclean spirits, and they do obey him.

they were
7:37 Matthew 9:33 ; Matthew 12:22 Matthew 12:23 15:31

Luke 4:36 ; 9:1 10:17-20