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.

 (ii) The last times were to be times of the pouring out of God's Spirit upon men ( Acts 2:17). The early Christians saw that being fulfilled in Pentecost and in the Spirit-filled Church. 