Ezekiel 1:12

(Verse 12) And each thing moved forward before its own face. Wherever the impulse of the spirit was, there they moved forward and did not turn back while they traveled. The one who holds the plowshare should not look back (Luke 9:62), nor should one imitate Lot's wife (Genesis 19), lest they fall into the punishment of Deuteronomy (Chapter 19) and perish like the incurable paralytic, whom Eli also fell because he had offended God with the fault of his sons (2 Kings 4). How much more should the four animals that were full of light and wings, which follow the preceding Holy Spirit, fly around the world and elevate themselves to the heights in order to protect their bodies with the feathers of history and not grant us a fuller vision? But what is also said secondly: They did not turn back when they went forward, signifies the sacrament of each of these four living creatures, and the Law and the Gospel hasten toward the future; and they never receive a backward movement.

It had been said above: "Each of them went before its face," but now it is said: "It walked in the presence of its face." And so the same statement seems to have been repeated. But since we use "in the presence of" to mean "in the present" (that is, it signifies "in the present"), we can distinguish by more subtle inquiry that it is one thing to walk before the face, and another to walk in the present. For to walk before the face is to seek what lies ahead; but to walk in the present is not to be absent from oneself. For every just person who anxiously examines their life and diligently considers how much they grow daily in good things, or perhaps how much they decline from good things—this one, because they place themselves before themselves, walks in their own presence, since they vigilantly see whether they are rising or falling. But whoever neglects the guardianship of their life, and either despises or does not know how to examine what they do, what they say, what they think—this one does not walk in their own presence, because they are ignorant of what they are like in their habits or in their actions. Nor is one present to oneself who is not anxious to examine and know oneself daily. But that one truly places themselves before themselves and is present to themselves, who attends to themselves in their actions as if to another.

Others give much from their own possessions to the needy, but when they find an opportune moment, they oppress the needy and devastate with whatever plunder they can those whom they are able to. They place before the eyes of their thought the good things they do, and they do not place there the worst things they commit. These clearly do not walk before their own face, because if they were present to themselves, they would see carefully all that they do, and they would recognize how they lose their good works through evil actions, as it is written: And he who gathered wages put them into a bag with holes (Haggai 1:6). For from a bag with holes there goes out elsewhere what is put in from elsewhere, because undiscerning minds do not see how the reward that is acquired from good work is lost through evil work. Another preserves bodily chastity and vigilantly watches himself, lest he outwardly admit anything blameworthy; he is content with his own things, he does not seize what belongs to others, but nevertheless perhaps he holds hatred in his heart against his neighbor. And though it is written: He who hates his brother is a murderer, he considers how pure he is outwardly in deed, and he does not weigh how cruel he is in mind. What is this man but absent from himself, who walks in the darkness of his own heart and does not know it? Another now does not seize what belongs to others, now guards his body from impurity, now loves his neighbor with a pure mind, and conscious of past evils, afflicts himself with lamentations in his prayers; but when prayer is finished, he seeks happy things to rejoice over in this world, and lets his neglectful soul sink into temporal joys, nor does he care lest immoderate joys exceed the measure of his tears; and it happens that by laughing excessively he loses the good that he gained by weeping. This one therefore does not walk before his own face, because he refuses to see the losses he suffers. For it is written: The heart of the wise is where sadness is, and the heart of fools is where gladness is. In all things therefore that we do, we ought diligently to observe ourselves inwardly and outwardly, so that following the winged creatures, we may be present to ourselves and always walk before our own face, having as our only helper Jesus Christ our Lord, the Son of the Father, who lives and reigns with him in the unity of the Holy…