Other Irenaeus quotations:
Christ] has declared the cup, a part of creation, to be his own Blood, from which he causes our blood to flow; and the bread, a part of creation, he has established as his own Body, from which he gives increase to our bodies.”
Source: St. Irenaeus of Lyons, Against Heresies, 180 A.D.:
“So then, if the mixed cup and the manufactured bread receive the Word of God and become the Eucharist, that is to say, the Blood and Body of Christ, which fortify and build up the substance of our flesh, how can these people claim that the flesh is incapable of receiving God’s gift of eternal life, when it is nourished by Christ’s Blood and Body and is His member? As the blessed apostle says in his letter to the Ephesians, ‘For we are members of His Body, of His flesh and of His bones’ (Eph. 5:30). He is not talking about some kind of ‘spiritual’ and ‘invisible’ man, ‘for a spirit does not have flesh an bones’ (Lk. 24:39). No, he is talking of the organism possessed by a real human being, composed of flesh and nerves and bones. It is this which is nourished by the cup which is His Blood, and is fortified by the bread which is His Body. The stem of the vine takes root in the earth and eventually bears fruit, and ‘the grain of wheat falls into the earth’ (Jn. 12:24), dissolves, rises again, multiplied by the all-containing Spirit of God, and finally after skilled processing, is put to human use. These two then receive the Word of God and become the Eucharist, which is the Body and Blood of Christ.”
-”Five Books on the Unmasking and Refutation of the Falsely
Clement of Alexandria:
St. Clement of Alexandria studied under Pantaenus. He later succeeded him as the director of the school of catechumens in Alexandria, Egypt around the year 200 A.D.,
“The Blood of the Lord, indeed, is twofold. There is His corporeal Blood, by which we are redeemed from corruption; and His spiritual Blood, that with which we are anointed. That is to say, to drink the Blood of Jesus is to share in His immortality. The strength of the Word is the Spirit just as the blood is the strength of the body. Similarly, as wine is blended with water, so is the Spirit with man. The one, the Watered Wine, nourishes in faith, while the other, the Spirit, leads us on to immortality. The union of both, however, - of the drink and of the Word, - is called the Eucharist, a praiseworthy and excellent gift. Those who partake of it in faith are sanctified in body and in soul. By the will of the Father, the divine mixture, man, is mystically united to the Spirit and to the Word.”,
-”The Instructor of the Children”. [2,2,19,4] ante 202 A.D.,
“The Word is everything to a child: both Father and Mother, both Instructor and Nurse. ‘Eat My Flesh,’ He says, ‘and drink My Blood.’ The Lord supplies us with these intimate nutrients. He delivers over His Flesh, and pours out His Blood; and nothing is lacking for the growth of His children. O incredible mystery!”,
-”The Instructor of the Children” [1,6,41,3] ante 202 A.D.. ,
Justin Martyr:
“This food we call the Eucharist, of which no one is allowed to partake except one who believes that the things we teach are true, and has received the washing for forgiveness of sins and for rebirth, and who lives as Christ handed down to us. For we do not receive these things as common bread or common drink; but as Jesus Christ our Savior being incarnate by God’s Word took flesh and blood for our salvation, so also we have been taught that the food consecrated by the Word of prayer which comes from him, from which our flesh and blood are nourished by transformation, is the flesh and blood of that incarnate Jesus.”
“First Apology”, Ch. 66, inter A.D. 148-155.
The Bible I use to study with is the NASV and verse 30 of Eph 5 does not include “of His flesh and of His bones” and there is a notation in my mother’s Catholic Bible that it is not included in the best Greek manuscripts.
I am always cautious of basing a big part of my theology on certain parts of scripture when notated in that manner, especially the section where Jesus talks about casting the first stone. Too many people do not warn others of hell because of that section.