The voice said,
Cry.
And he said, What shall I cry?
All flesh is grass, and all its loveliness is as the flower of the field:
Read Chapter 40
Athanasius the Apostolic
AD 373
What advancement, then, was it to the Immortal to have assumed the mortal? Or what promotion is it to the Everlasting to have put on the temporal? What reward can be great to the everlasting God and King in the bosom of the Father? Do you not see that this too was done and written because of us and for us, that the Lord, having become a human being, might make immortal us who are mortal and temporal and bring us into the everlasting kingdom of heaven? Do you Arians not blush, speaking lies against the divine oracles? For when our Lord Jesus Christ was among us, we indeed were promoted, as rescued from sin; but he is the same, nor did he change when he became man, but, as has been written, “the Word of God abides forever.” Surely as, before he became human, he, the Word, dispensed to the saints the Spirit as his own, so also when made human, he sanctifies all by the Spirit and says to his disciples, “Receive the Holy Spirit.” - "Discourse Against the Arians 1.12.48"
Both what is being thought of by intelligence and what is sounding out loud in speech is changeable and dissimilar. The first will not remain when you have forgotten it, nor will the second when you stop speaking. But “the Word of the Lord remains forever” and abides unchanged and unchangeable. - "Sermon 187.3"
So those flourishing, wicked people are like grass, sprouting in winter, drying up in summer. Take care that you, though, fix your roots in the Word of God, which abides forever, and that you are a tree living in a hidden way. “For you are dead, and your life is hidden with Christ in God.” That is where your root is; that is where you are alive. That, you see, is where you have placed your hope.… So do not let the winter time get you down. In the winter many prolific fruit trees lack the ornament of leaves and without the grace of fruit are like withered trees, and yet they are not in fact withered. When the grass is flourishing, they haven’t even got leaves … the summer is the judge … the sun of justice is the judge. - "Sermon 25a1"
Wonder not that you will be a sharer of [Christ’s] eternity. For he first became a sharer of your flesh, which is like grass. Will he who assumed from you what was lowly deny to you what is exalted with respect to you?… How great, then, is the hope of the grass since the Word has been made flesh? He who abides forever has not disdained to assume grass, that the grass might not despair of itself. - "Explanations of the Psalms 103.19–21"
I want the marvel of creation to gain such complete acceptance from you that, wherever you may be found and whatever kind of plants you may chance on, you may receive a clear reminder of the Creator. First, then, whenever you see a grassy plant or a flower, think of human nature, remembering the comparison of the wise Isaiah, that “all flesh is as grass, and all the glory of humanity as the flower of the grass.” For the short span of life and the briefly enduring pleasure and joy of human happiness have found a most apt comparison in the words of the prophet. Today he is vigorous in body, grown fleshy from delicacies, with a flowerlike complexion, in the prime of life, fresh and eager, and irresistible in attack. Tomorrow that same one is piteous or wasted with age or weakened by disease. - "Homilies on the Hexameron 5.2"
“The voice of the Lord is on the waters.” In many places you might find the word voice occurring. Therefore, for the sake of understanding what the voice of the Lord is, we should gather, as far as we are able, from the divine Scripture what has been said about the voice; for instance, in the divine warning to Abraham: “And immediately the voice came to him: He shall not be your heir.” And in Moses: “And all the people saw the voice and the flames.” Again in Isaiah: “The voice of one saying, Cry.” With us, then, voice is either air that has been struck or some form that is in the air against which he who is crying out wishes to strike. Now, what is the voice of the Lord? Would it be considered the impact on the air? Or air, which has been struck reaching the hearing of him to whom the voice comes? Or neither of these but that this is a voice of another kind, namely, an image formed by the mind of people whom God wishes to hear his own voice, so that they have this representation corres...
Let all who long to be refreshed by the sweetness of the living bread, all who love to be renewed by the banquet of heavenly grace, sit down on the grass. Let them trample on the bloom of the grass. Let them chastise the body and subject it to slavery. - "Homilies on the Gospels 2.2"
The Word of the Father dwells in our hearts through faith. When we receive the riches of his divine Spirit, then we have him in ourselves as that which is most worth having, since he is the giver of eternal life. For when the Word dwells in us, he remains there forever, sustaining and enlivening us. Now if anyone wishes to know from the Word of God his commandment, then we say that this is immeasurably useful. For God guards both the commandment and those who observe it for the life which is yet to come. As was said by the Lord himself, “Truly I tell you, that if anyone keeps my word, he shall not see death.” - "Commentary on Isaiah 3.4.40.6–8"
This is the nature of all flesh and of the human who bears the image of the earthly; I mean the body-lover who lives according to the flesh. In like manner the grass of the earth and the beautiful flowers rise up and bloom for a short time, but soon they wither through their unstable nature.… The voice in the desert prophesying about God the Word is John teaching about Christ, as only from then on will it stand forever, and it guards those who stand with it and run with it as those who are becoming models of its salvation. - "Commentary on Isaiah 2.16"
Indeed, if anyone regards how weak the flesh is, that we wax and wane with the minutes of the clock and that we do not remain in the same state … there can be no doubt that flesh is rightly called “grass” and its glory like the flower of the grass or the rushes of the fields. The one who was once an infant is suddenly a boy; the boy is suddenly a youth and up to old age is changed through stages. A beautiful woman who carries a train of young men behind her becomes wrinkled, her brow all furrowed; she who before was fit for love is afterwards fit for loathing.… But the one who has and guards the image of the heavenly, such humanity discerns the Lord’s salvation, is renewed daily in knowledge after the image of the Creator and puts on an incorruptible and immortal body; it changes its glory but not its nature. - "Commentary on Isaiah 11.23"
We are still alive, but part of us has already perished in old age. Even though our soul is the same, nevertheless, we who suffer the loss of the pristine vigor of youth are, in a real sense, other than we were. - "Homilies on the Psalms, Alternate Series 67 (Psalm 89)"
