1 Peter 1:10-12

10The prophets, who spoke about the grace that was to be yours, searched for this salvation and investigated carefully.

11They were trying to find out the time and circumstances the Ruach of Messiah within them was indicating, when predicting the sufferings in store for Messiah and the glories to follow.

12It was revealed to them that they were providing these messages not to themselves but to you. These messages have now been announced to you through those who proclaimed the Good News to you by the Ruach ha-Kodesh, sent from heaven. Even angels long to catch a glimpse of these things.