NET
20 and through him to reconcile all things to himself by making peace through the blood of his cross—through him, whether things on earth or things in heaven.
Darby
20 and by him to reconcile all things to itself, having made peace by the blood of his cross by him, whether the things on the earth or the things in the heavens.
KJV
20 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.