To them it was revealed, that not to themselves, but to you, did they minister these things, which now have been announced to you through those who preached the Gospel to you by the Holy Spirit sent out from heaven; which things angels desire to look into.

 (iii) It tells us that the preacher's message is of things of which the angels long to catch a glimpse. There is no excuse for triviality in preaching. There is no excuse for an earthbound and unlovely message without interest or thrill. The salvation of God is a tremendous thing. 