And, having made peace through the blood of his cross, by him to reconcile all things unto himself; by him, I say, whether they be things in earth, or things in heaven.
(Colossians 1:20)
It was therefore necessary that the patterns of things in the heavens should be purified with these; but the heavenly things themselves with better sacrifices than these. For Christ is not entered into the holy places made with hands, which are the figures of the true; but into heaven itself, now to appear in the presence of God for us:
(Hebrews 9:23-24)
Christ's work of reconciliation and purification is not limited to us, or to earthly things and people, but also involved a purifying of things in heaven, and/or heaven itself.
So, does anyone have any ideas about what that involves?