<p>10:17 <i>And the seventy returned with joy, saying: Lord, even the demons are subject to us in your name</i>- As noted on :9, the miracles were to back up the preaching of the word of the Kingdom; but the disciples failed to properly perceive this. They considered that the miracles they had done were of themselves the most impressive thing; whereas the Lord always gave priority to the preaching of the word over miracles, and Himself used an economy of miracle to get His message over. He therefore urges them to rejoice more in the fact that they personally will be saved in the Kingdom (:20).</p>