Christ the Minister of the Sanctuary.
We are now shown the third vision of the Lord in His High office as Mediator of the Covenant. A mediator not only brings reconciliation between two parties but also applies retribution on the guilty.
This is a solemn time and this is shown by the `silence in heaven.` The Judgment scroll has been opened and revealed what is to come and thus there is a silence before the actual judgments take place.