Not to double post, but since my other introduction was in the Catholic forum, and that forum has a limited audience, I thought to introduce myself here as well.
I would start by presenting my credentials:
The Creed
We believe in one God, the Father Almighty, Maker of heaven and earth, and of all things visible and invisible.
And in one Lord Jesus Christ, the only begotten Son of God, begotten of the Father before all ages. Light of Light; true God of true God; begotten, not made, being of one essence with the Father, by whom all things were made; who for us men and for our salvation came down from heaven, and was incarnate of the Holy Spirit and the Virgin Mary, and became man. And He was crucified for us under Pontius Pilate, and suffered, and was buried. And the third day He rose again, according to the Scriptures; and He ascended into heaven, and sits at the right hand of the Father; and He shall come again with glory to judge the living and the dead; whose Kingdom shall have no end.
And in the Holy Spirit, the Lord, the Giver of Life, who proceeds from the Father; who with the Father and the Son together is worshipped and glorified; who spoke by the prophets. In one Holy, Catholic, and Apostolic Church. I acknowledge one baptism for the remission of sins. I look for the resurrection of the dead, and the life of the world to come. Amen.
The Definition of Faith of the Council of Chalcedon
Therefore, following the holy fathers, we all with one accord teach men to acknowledge one and the same Son, our Lord Jesus Christ, at once complete in Godhead and complete in manhood, truly God and truly man, consisting also of a reasonable soul and body; of one essence with the Father as regards his Godhead, and at the same time of one essence with us as regards his manhood; like us in all respects, apart from sin; as regards his Godhead, begotten of the Father before the ages, but yet as regards his manhood begotten, for us men and for our salvation, of Mary the Virgin, the God-bearer; one and the same Christ, Son, Lord, Only-begotten, recognized in two natures, without confusion, without change, without division, without separation; the distinction of natures being in no way annulled by the union, but rather the characteristics of each nature being preserved and coming together to form one person and being, not as parted or separated into two persons, but one and the same Son and Only-begotten God the Word, Lord Jesus Christ; even as the prophets from earliest times spoke of him, and our Lord Jesus Christ himself taught us, and the creed of the fathers has handed down to us.
The Definition of Faith of the Third Council of Constantinople
We also proclaim two natural wills in him and two natural operations, without separation, without change, without partition, without confusion, and two natural wills not contrary to each other, God forbid, but his human will following, and not resisting or opposing, but rather subject to his divine and all-powerful will. For as his flesh is called and is the flesh of God the Word, so also the natural will of his flesh is called and is God the Word's own will. For in the same manner that his all-holy and spotless ensouled flesh, though divinized, was not destroyed, but remained in its own law and principle also his human will, divinized, was not destroyed, but rather preserved. We also glorify two natural operations in the same our Lord Jesus Christ, our true God, without separation, without change, without partition, without confusion, that is, a divine operation and a human operation. We will not therefore grant the existence of one natural operation of God and the creature, lest we should either raise up into the divine nature what is created, or bring down the preeminence of the divine nature into the place suitable for things that are made. For we recognize the wonders and the sufferings as of one and the same person, according to the difference of the natures of which he is and in which he has his being. Preserving therefore in every way the unconfused and undivided, we set forth the whole confession in brief; believing our Lord Jesus Christ, our true God, to be one of the holy Trinity even after the taking of flesh, we declare that his two natures shine forth in his one person, in which he displayed both the wonders and the sufferings through the whole course of his dispensation, not in phantasm but truly, the difference of nature being recognized in the same one person by the fact that each nature wills and works what is proper to it, in communion with the other. On this principle, we glorify two natural wills and operations combining with each other for the salvation of the human race.
The Definition of Faith of the Second Council of Nice
We, therefore, following the royal pathway and the divinely inspired authority of our Holy Fathers and the traditions of the Catholic Church (for, as we all know, the Holy Spirit indwells her), define with all certitude and accuracy that just as the figure of the precious and life-giving Cross, so also the venerable and holy images, as well in painting and mosaic as of other fit materials, should be set forth in the holy churches of God, and on the sacred vessels and on the vestments and on hangings and in pictures both in houses and by the wayside, to wit, the figure of our Lord God and Savior Jesus Christ, of our spotless Lady, the Mother of God, of the honorable Angels, of all Saints and of all pious people. For by so much more frequently as they are seen in artistic representation, by so much more readily are men lifted up to the memory of their prototypes, and to a longing after them; and to these should be given due salutation and honorable reverence, not indeed that true worship of faith which pertains alone to the divine nature; but to these, as to the figure of the precious and life-giving Cross and to the Book of the Gospels and to the other holy objects, incense and lights may be offered according to ancient pious custom. For the honour which is paid to the image passes on to that which the image represents, and he who reveres the image reveres in it the subject represented
On Grace and Free-will
The first stage in the Divine gift is for each man to be inflamed with the desire of everything that is good, but in such a way that the choice of free will is open to either side: and that the second stage in Divine grace is for the aforesaid practices of virtue to be able to be performed, but in such a way that the possibilities of the will are not destroyed: the third stage also belongs to the gifts of God, so that it may be held by the persistence of the goodness already acquired, and in such a way that the liberty may not be surrendered and experience bondage. For the God of all must be held to work in all, so as to incite, protect, and strengthen, but not to take away the freedom of the will which He Himself has once given. God works all things in us and yet everything can be ascribed to free will. (John Cassian, The Third Conference of Abbot Chaeremon, Chapter XVIII)
I would start by presenting my credentials:
The Creed
We believe in one God, the Father Almighty, Maker of heaven and earth, and of all things visible and invisible.
And in one Lord Jesus Christ, the only begotten Son of God, begotten of the Father before all ages. Light of Light; true God of true God; begotten, not made, being of one essence with the Father, by whom all things were made; who for us men and for our salvation came down from heaven, and was incarnate of the Holy Spirit and the Virgin Mary, and became man. And He was crucified for us under Pontius Pilate, and suffered, and was buried. And the third day He rose again, according to the Scriptures; and He ascended into heaven, and sits at the right hand of the Father; and He shall come again with glory to judge the living and the dead; whose Kingdom shall have no end.
And in the Holy Spirit, the Lord, the Giver of Life, who proceeds from the Father; who with the Father and the Son together is worshipped and glorified; who spoke by the prophets. In one Holy, Catholic, and Apostolic Church. I acknowledge one baptism for the remission of sins. I look for the resurrection of the dead, and the life of the world to come. Amen.
The Definition of Faith of the Council of Chalcedon
Therefore, following the holy fathers, we all with one accord teach men to acknowledge one and the same Son, our Lord Jesus Christ, at once complete in Godhead and complete in manhood, truly God and truly man, consisting also of a reasonable soul and body; of one essence with the Father as regards his Godhead, and at the same time of one essence with us as regards his manhood; like us in all respects, apart from sin; as regards his Godhead, begotten of the Father before the ages, but yet as regards his manhood begotten, for us men and for our salvation, of Mary the Virgin, the God-bearer; one and the same Christ, Son, Lord, Only-begotten, recognized in two natures, without confusion, without change, without division, without separation; the distinction of natures being in no way annulled by the union, but rather the characteristics of each nature being preserved and coming together to form one person and being, not as parted or separated into two persons, but one and the same Son and Only-begotten God the Word, Lord Jesus Christ; even as the prophets from earliest times spoke of him, and our Lord Jesus Christ himself taught us, and the creed of the fathers has handed down to us.
The Definition of Faith of the Third Council of Constantinople
We also proclaim two natural wills in him and two natural operations, without separation, without change, without partition, without confusion, and two natural wills not contrary to each other, God forbid, but his human will following, and not resisting or opposing, but rather subject to his divine and all-powerful will. For as his flesh is called and is the flesh of God the Word, so also the natural will of his flesh is called and is God the Word's own will. For in the same manner that his all-holy and spotless ensouled flesh, though divinized, was not destroyed, but remained in its own law and principle also his human will, divinized, was not destroyed, but rather preserved. We also glorify two natural operations in the same our Lord Jesus Christ, our true God, without separation, without change, without partition, without confusion, that is, a divine operation and a human operation. We will not therefore grant the existence of one natural operation of God and the creature, lest we should either raise up into the divine nature what is created, or bring down the preeminence of the divine nature into the place suitable for things that are made. For we recognize the wonders and the sufferings as of one and the same person, according to the difference of the natures of which he is and in which he has his being. Preserving therefore in every way the unconfused and undivided, we set forth the whole confession in brief; believing our Lord Jesus Christ, our true God, to be one of the holy Trinity even after the taking of flesh, we declare that his two natures shine forth in his one person, in which he displayed both the wonders and the sufferings through the whole course of his dispensation, not in phantasm but truly, the difference of nature being recognized in the same one person by the fact that each nature wills and works what is proper to it, in communion with the other. On this principle, we glorify two natural wills and operations combining with each other for the salvation of the human race.
The Definition of Faith of the Second Council of Nice
We, therefore, following the royal pathway and the divinely inspired authority of our Holy Fathers and the traditions of the Catholic Church (for, as we all know, the Holy Spirit indwells her), define with all certitude and accuracy that just as the figure of the precious and life-giving Cross, so also the venerable and holy images, as well in painting and mosaic as of other fit materials, should be set forth in the holy churches of God, and on the sacred vessels and on the vestments and on hangings and in pictures both in houses and by the wayside, to wit, the figure of our Lord God and Savior Jesus Christ, of our spotless Lady, the Mother of God, of the honorable Angels, of all Saints and of all pious people. For by so much more frequently as they are seen in artistic representation, by so much more readily are men lifted up to the memory of their prototypes, and to a longing after them; and to these should be given due salutation and honorable reverence, not indeed that true worship of faith which pertains alone to the divine nature; but to these, as to the figure of the precious and life-giving Cross and to the Book of the Gospels and to the other holy objects, incense and lights may be offered according to ancient pious custom. For the honour which is paid to the image passes on to that which the image represents, and he who reveres the image reveres in it the subject represented
On Grace and Free-will
The first stage in the Divine gift is for each man to be inflamed with the desire of everything that is good, but in such a way that the choice of free will is open to either side: and that the second stage in Divine grace is for the aforesaid practices of virtue to be able to be performed, but in such a way that the possibilities of the will are not destroyed: the third stage also belongs to the gifts of God, so that it may be held by the persistence of the goodness already acquired, and in such a way that the liberty may not be surrendered and experience bondage. For the God of all must be held to work in all, so as to incite, protect, and strengthen, but not to take away the freedom of the will which He Himself has once given. God works all things in us and yet everything can be ascribed to free will. (John Cassian, The Third Conference of Abbot Chaeremon, Chapter XVIII)