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.
which things the angels desire to look into: As the cherubim turned their faces toward the mercy seat (Exodus 25:20), so turned they their faces to peer intently into the depths of redemption. It seems that the angels are intently looking into the birth, life, suffering, death, resurrection, and ascension of the Messiah and of the great scheme of redemption.