'With Authority' in the Bible

They were all so amazed that they debated and questioned each other, saying, “What is this? A new teaching with authority! He commands even the unclean spirits (demons), and they obey Him.”

and they were surprised [almost overwhelmed] at His teaching, because His message was [given] with authority and power and great ability.

They were all astonished and in awe, and began saying to one another, “What is this message? For with authority and power He commands the unclean spirits and they come out!”