The holy and Ecumenical synod, which by the grace of God and most pious command of the God-beloved and orthodox Emperors, Constantine and Leo, now assembled in the imperial residence city, in the temple of the holy and inviolate Mother of God and Virgin Mary, surnamed in Blachernæ, have decreed as follows.
Satan misguided men, so that they worshipped the creature instead of the Creator. The Mosaic law and the prophets cooperated to undo this ruin; but in order to save mankind thoroughly, God sent his own Son, who turned us away from error and the worshipping of idols, and taught us the worshipping of God in spirit and in truth. As messengers of his saving doctrine, he left us his Apostles and disciples, and these adorned the Church, his Bride, with his glorious doctrines. This ornament of the Church the holy Fathers and the six Ecumenical Councils have preserved inviolate. But the before-mentioned demi-urgos of wickedness could not endure the sight of this adornment, and gradually brought back idolatry under the appearance of Christianity. As then Christ armed his Apostles against the ancient idolatry with the power of the Holy Spirit, and sent them out into all the world, so has he awakened against the new idolatry his servants our faithful Emperors, and endowed them with the same wisdom of the Holy Spirit. Impelled by the Holy Spirit they could no longer be witnesses of the Church being laid waste by the deception of demons, and summoned the sanctified assembly of the God-beloved bishops, that they might institute at a synod a scriptural examination into the deceitful coloring of the pictures (ὁμοιωμάτων) which draws down the spirit of man from the lofty adoration (λατρείας) of God to the low and material adoration (λατρείαν) of the creature, and that they, under divine guidance, might express their view on the subject.
Our holy synod therefore assembled, and we, its 338 members, follow the older synodal decrees, and accept and proclaim joyfully the dogmas handed down, principally those of the six holy Ecumenical Synods. In the first place the holy and ecumenical great synod assembled at Nice, etc.
After we had carefully examined their decrees under the guidance of the Holy Spirit, we found that the unlawful art of painting living creatures blasphemed the fundamental doctrine of our salvation— namely, the Incarnation of Christ, and contradicted the six holy synods. These condemned Nestorius because he divided the one Son and Word of God into two sons, and on the other side, Arius, Dioscorus, Eutyches, and Severus, because they maintained a mingling of the two natures of the one Christ.
Wherefore we thought it right, to show forth with all accuracy, in our present definition the error of such as make and venerate these, for it is the unanimous doctrine of all the holy Fathers and of the six Ecumenical Synods, that no one may imagine any kind of separation or mingling in opposition to the unsearchable, unspeakable, and incomprehensible union of the two natures in the one hypostasis or person. What avails, then, the folly of the painter, who from sinful love of gain depicts that which should not be depicted — that is, with his polluted hands he tries to fashion that which should only be believed in the heart and confessed with the mouth? He makes an image and calls it Christ. The name Christ signifies God and man. Consequently it is an image of God and man, and consequently he has in his foolish mind, in his representation of the created flesh, depicted the Godhead which cannot be represented, and thus mingled what should not be mingled. Thus he is guilty of a double blasphemy— the one in making an image of the Godhead, and the other by mingling the Godhead and manhood. Those fall into the same blasphemy who venerate the image, and the same woe rests upon both, because they err with Arius, Dioscorus, and Eutyches, and with the heresy of the Acephali. When, however, they are blamed for undertaking to depict the divine nature of Christ, which should not be depicted, they take refuge in the excuse: We represent only the flesh of Christ which we have seen and handled. But that is a Nestorian error. For it should be considered that that flesh was also the flesh of God the Word, without any separation, perfectly assumed by the divine nature and made wholly divine. How could it now be separated and represented apart? So is it with the human soul of Christ which mediates between the Godhead of the Son and the dulness of the flesh. As the human flesh is at the same time flesh of God the Word, so is the human soul also soul of God the Word, and both at the same time, the soul being deified as well as the body, and the Godhead remained undivided even in the separation of the soul from the body in his voluntary passion. For where the soul of Christ is, there is also his Godhead; and where the body of Christ is, there too is his Godhead. If then in his passion the divinity remained inseparable from these, how do the fools venture to separate the flesh from the Godhead, and represent it by itself as the image of a mere man? They fall into the abyss of impiety, since they separate the flesh from the Godhead, ascribe to it a subsistence of its own, a personality of its own, which they depict, and thus introduce a fourth person into the Trinity. Moreover, they represent as not being made divine, that which has been made divine by being assumed by the Godhead. Whoever, then, makes an image of Christ, either depicts the Godhead which cannot be depicted, and mingles it with the manhood (like the Monophysites), or he represents the body of Christ as not made divine and separate and as a person apart, like the Nestorians.