John Chrysostom
This is to point to what is higher. Until now there has been no reasoning; but next he reasons and says: “By this the Holy Spirit indicates that the way into the sanctuary has not yet been opened while the former tabernacle still stands.” This was arranged, he says, so that we might know that the Holy of Holies, that is, heaven, was not yet accessible. Yet because we do not enter it, we must not think that it does not exist. We also could not enter the Holy of Holies.