John Chrysostom, on Heb 9:11

"But Christ being come an High Priest of good things that are come by a greater and more perfect tabernacle not made with hands." Here he means the flesh. And well did he say, "greater and more perfect," since God The Word and all the power of The Spirit dwells therein; "For God giveth not the Spirit by measure unto Him." And "more perfect," as being both unblamable, and setting right greater things.

"That is, not of this creation." See how it was "greater." For it would not have been "of the Spirit", if man had constructed it. Nor yet is it "of this creation"; that is, not of these created things, but spiritual, of the Holy Ghost.

Seest thou how he calls the body tabernacle and veil and heaven. "By a greater and more perfect tabernacle. Through the veil, that is, His flesh." And again, "into that within the veil." And again, "entering into the Holy of Holies, to appear before the face of God." Why then doth he this? According as one thing or a different one is signified. I mean for instance, the Heaven is a veil, for as a veil it walls off the Holy of Holies; the flesh is a veil hiding the Godhead; and the tabernacle likewise holding the Godhead. Again, Heaven is a tabernacle: for the Priest is there within.

"But Christ" (he says) "being come an High Priest": he did not say, "become," but "being come," that is, having come for this very purpose, not having been successor to another. He did not come first and then become High Priest, but came and became at the same time. And he did not say "being come an High Priest" of things which are sacrificed, but "of good things that are come," as if his discourse had not power to put the whole before us.