Ezekiel 40:7

(Verse 5 and following) And behold, there was a wall surrounding the house on all sides, and in the hand of the man was a measuring reed of six cubits and a handbreadth, and he measured the width of the building with the reed, one reed wide, and the height with the reed, one reed high. And he came to the gate that faced the eastern road, and he went up its steps, and he measured the threshold of the gate with the reed, one reed wide, that is, one reed wide, and the vestibule one reed long, and one reed wide, and between the vestibules five cubits, and the threshold of the gate next to the entrance of the gate inside, one reed wide. And the vestibule of the gate was eight cubits, and the front of it two cubits: but the gate itself was inward. And the chambers of the gate towards the east, three on this side, and three on that side; they measured one against another: and the fronts of the gate on both sides were of one measure. And he measured the length of the porch of the gate, ten cubits: and the breadth of the gate, thirteen cubits. And there was also a space before the chambers, one cubit on this side, and one cubit on that side: and the chambers six cubits on this side, and six cubits on that side. And he measured the gate from the roof of the chamber to its roof, a width of twenty-five cubits, door against door. Seventy: And behold, a wall on the outside of the house all around, and in the man's hand a measuring reed of six cubits and a handbreadth. So he measured the thickness of the wall, one reed; and the height, one reed. Then he went inside the gateway which faced toward the east, went up its stairs and measured the threshold of the gateway, which was one reed wide, and the other threshold was one reed wide. Each gate chamber was one reed long and one reed wide; between the gate chambers were five cubits. […]

And every little chamber was one reed long, and one reed broad. Let us consider what usually happens in a bridal chamber, and from that let us understand what takes place in the holy Church. In the bridal chamber, of course, the bridegroom and bride are joined in covenant and united to each other in love.

And between the little chambers were five cubits. He had said one above concerning the bedchamber, and afterwards he relates that there are five cubits between the bedchambers: for the reason evidently that many bedchambers make one, just as many Churches are also called one Church. Hence also in the Apocalypse of John it is written to seven Churches, through which one catholic Church is designated. Therefore those who in the holy Church, as we have said, thirst with fervent love to see God, and are now joined to Him through desire, are called bedchambers. But nevertheless there are in her certain ones who, not being able to penetrate subtle things, and still weighed down by the five bodily senses, love Him who made all things so much less as they are more bound up in those things which have been made. And indeed they now strive to exercise themselves in the fear of the Lord, and to extend themselves in love of neighbor, to do good works bodily, to redeem sins through almsgiving; but because they do not know how to burn with intimate love toward heavenly desire, they are held as if still bound by bodily senses. Therefore these are not bedchambers, but nevertheless they are contained among the bedchambers, because through the guidance of those who perfectly love the vision of God, they themselves also are directed toward advancement of mind. Therefore there are five cubits between the bedchambers, because those who from the five exterior senses do not yet rise up to mystical understanding, while they are among those who burn with the spirit of love, as if remaining among the bedchambers they make progress in the construction of faith, and are not separated from the measure of the heavenly building. […]

And the threshold of the gate by the porch of the gate within was one reed. While the threshold which is now described is mentioned to be inside next to the vestibule of the gate, it is openly shown that the threshold which was described before was outside. But if the gate is the Lord, let us inquire what the threshold of the gate inside and outside might be. For through the threshold everyone enters the gate. And what are these two thresholds, except the fathers of the Old Testament and the fathers of the New Testament? For not only those from whom the Lord deigned to become incarnate, but all the fathers of the Old Testament were the threshold of this gate, because those who merited to foretell Him and to hope in Him opened the entrance of faith to all coming to Him; and all who believed in the Lord through these, as it were, already entered the gate of this threshold. But why is it called before the outer threshold and after the inner threshold, except because first were the fathers of the Old Testament, and afterward the teachers of the New Testament? Rightly, moreover, the outer threshold designates the fathers of the Old Testament, because through their preaching perverse works were punished. But through the sayings of the new fathers, the mind of each person is restrained even from illicit thoughts, while guilt is shown to be complete even in the deliberation of the heart. For those took care to prohibit the souls of their hearers from shameful acts, from cruelties, from robberies; but these, since they cut off not only perverse works but also illicit thoughts, what else have they become for us except an inner threshold? Hence Truth Himself also speaks, saying: "You have heard that it was said to the ancients: You shall not kill, and whoever kills will be guilty of judgment. […]

When we learn that the righteous who came before us acted bravely, we ourselves are girded for the strength of good work, and the soul of the reader is set aflame by the flame of holy examples. He sees what brave deeds were done by them, and is greatly indignant with himself because he does not imitate such things. Hence it is rightly said in the voice of the bridegroom to the bride in the Song of Songs: "Your neck is like the tower of David, which was built with its battlements. A thousand shields hang from it, all the armor of the mighty." For in the neck is the throat, and in the throat is the voice. What therefore is designated by the neck of holy Church, if not her sacred utterances? When a thousand shields are mentioned as hanging upon it, by this perfect number the universal number is shown, because all our protection is contained in sacred utterance. For there are the commandments of God, there the examples of the righteous. For if the soul grows sluggish from desire for its Creator, let it hear what is said: "You shall love the Lord your God with all your mind, and with all your strength." Perhaps one slips into hatred of neighbor? Let him hear what is said: "You shall love your neighbor as yourself." Does he covet another's possessions? Let him hear what is written there: "You shall not covet your neighbor's goods." Is the mind kindled to anger over an injury inflicted by a neighbor's word or deed? Let him hear what is said: "You shall not seek vengeance, nor be mindful of the injury of your fellow citizens." Is a badly wounded mind kindled to lust of the flesh? Lest the eye follow the mind, let him hear what was said a little earlier: "Whoever looks at a woman to lust after her has already committed adultery with her in his heart." Does someone perhaps dispose his soul to relax into hatred against an enemy? […]