Church tradition is a faith we carry forward by imitation

A small thing is not small when it leads to something great, nor indeed is it a thing of no matter to give up the ancient tradition of the Church held by our forefathers, whose conduct we should observe, and whose faith we should imitate.

St. John Damascene
Apology Against Those Who Decry Holy Images
Part I

 

Man’s free will to sin gives Satan power over him

From which it follows, that in the case of every creature it is a result of his own works and movements, that those powers which appear either to hold sway over others or to exercise power or dominion, have been preferred to and placed over those whom they are said to govern or exercise power over, and not in consequence of a peculiar privilege inherent in their constitutions, but on account of merit.

…Now it is certain that by the dragon is understood the devil himself.  If then they are called opposing powers, and are said to have been once without stain, while spotless purity exists in the essential being of none save the Father, Son, and Holy Spirit, but is an accidental quality in every created thing; and since that which is accidental may also fall away, and since those opposite powers once were spotless, and were once among those which still remain unstained, it is evident from all this that no one is pure either by essence or nature, and that no one was by nature polluted.  And the consequence of this is, that it lies within ourselves and in our own actions to possess either happiness or holiness; or by sloth and negligence to fall from happiness into wickedness and ruin, to such a degree that, through too great proficiency, so to speak, in wickedness (if a man be guilty of so great neglect), he may descend even to that state in which he will be changed into what is called an “opposing power.”

Origen
On First Principles, Book I
Chapter V

Sanctification is a participation in the whole Trinity

For, in this way, he who is such as his Creator wished him to be, will receive from God power always to exist, and to abide for ever.  That this may be the case, and that those whom He has created may be unceasingly and inseparably present with Him, Who IS, it is the business of wisdom to instruct and train them, and to bring them to perfection by confirmation of His Holy Spirit and unceasing sanctification, by which alone are they capable of receiving God.  In this way, then, by the renewal of the ceaseless working of Father, Son, and Holy Spirit in us, in its various stages of progress, shall we be able at some future time perhaps, although with difficulty, to behold the holy and the blessed life, in which (as it is only after many struggles that we are able to reach it) we ought so to continue, that no satiety of that blessedness should ever seize us; but the more we perceive its blessedness, the more should be increased and intensified within us the longing for the same, while we ever more eagerly and freely receive and hold fast the Father, and the Son, and the Holy Spirit.  But if satiety should ever take hold of any one of those who stand on the highest and perfect summit of attainment, I do not think that such an one would suddenly be deposed from his position and fall away, but that he must decline gradually and little by little, so that it may sometimes happen that if a brief lapsus take place, and the individual quickly repent and return to himself, he may not utterly fall away, but may retrace

Origen
On First Principles, Book I
Chapter III

By the grace of the Holy Spirit and our free will we participate in Christ

Having made these declarations regarding the Unity of the Father, and of the Son, and of the Holy Spirit, let us return to the order in which we began the discussion.  God the Father bestows upon all, existence; and participation in Christ, in respect of His being the word of reason, renders them rational beings.  From which it follows that they are deserving either of praise or blame, because capable of virtue and vice.  On this account, therefore, is the grace of the Holy Ghost present, that those beings which are not holy in their essence may be rendered holy by participating in it.  Seeing, then, that firstly, they derive their existence from God the Father; secondly, their rational nature from the Word; thirdly, their holiness from the Holy Spirit,—those who have been previously sanctified by the Holy Spirit are again made capable of receiving Christ, in respect that He is the righteousness of God; and those who have earned advancement to this grade by the sanctification of the Holy Spirit, will nevertheless obtain the gift of wisdom according to the power and working of the Spirit of God.

Origen
On First Principles, Book I
Chapter III

The Holy Spirit is eternal with the Father and Son

We are not, however, to suppose that the Spirit derives His knowledge through revelation from the Son.  For if the Holy Spirit knows the Father through the Son’s revelation, He passes from a state of ignorance into one of knowledge; but it is alike impious and foolish to confess the Holy Spirit, and yet to ascribe to Him ignorance.  For even although something else existed before the Holy Spirit, it was not by progressive advancement that He came to be the Holy Spirit; as if any one should venture to say, that at the time when He was not yet the Holy Spirit He was ignorant of the Father, but that after He had received knowledge He was made the Holy Spirit.  For if this were the case, the Holy Spirit would never be reckoned in the Unity of the Trinity, i.e., along with the unchangeable Father and His Son, unless He had always been the Holy Spirit.  When we use, indeed, such terms as “always” or “was,” or any other designation of time, they are not to be taken absolutely, but with due allowance; for while the significations of these words relate to time, and those subjects of which we speak are spoken of by a stretch of language as existing in time, they nevertheless surpass in their real nature all conception of the finite understanding.

Origen
On First Principles, Book I
Chapter III

The Holy Spirit’s authority is equal to the the Father and Son

From all which we learn that the person of the Holy Spirit was of such authority and dignity, that saving baptism was not complete except by the authority of the most excellent Trinity of them all, i.e., by the naming of Father, Son, and Holy Spirit, and by joining to the unbegotten God the Father, and to His only-begotten Son, the name also of the Holy Spirit.  Who, then, is not amazed at the exceeding majesty of the Holy Spirit, when he hears that he who speaks a word against the Son of man may hope for forgiveness; but that he who is guilty of blasphemy against the Holy Spirit has not forgiveness, either in the present world or in that which is to come!

Origen
On First Principles, Book I
Chapter III

The Son’s goodness is the same as and equal to the Fathers

For there is no other second goodness existing in the Son, save that which is in the Father.  And therefore also the Savior Himself rightly says in the Gospel, “There is none good save one only, God the Father,” that by such an expression it may be understood that the Son is not of a different goodness, but of that only which exists in the Father, of whom He is rightly termed the image, because He proceeds from no other source but from that primal goodness, lest there might appear to be in the Son a different goodness from that which is in the Father.  Nor is there any dissimilarity or difference of goodness in the Son.  And therefore it is not to be imagined that there is a kind of blasphemy, as it were, in the words, “There is none good save one only, God the Father,” as if thereby it may be supposed to be denied that either Christ or the Holy Spirit was good.  But, as we have already said, the primal goodness is to be understood as residing in God the Father, from whom both the Son is born and the Holy Spirit proceeds, retaining within them, without any doubt, the nature of that goodness which is in the source whence they are derived.

Origen
On First Principles, Book I
Chapter II

The Son is a mirror of the Father — as he does so does the Son

For as the image formed in a mirror unerringly reflects all the acts and movements of him who gazes on it, so would Wisdom have herself to be understood when she is called the stainless mirror of the power and working of the Father:  as the Lord Jesus Christ also, who is the Wisdom of God, declares of Himself when He says, “The works which the Father doeth, these also doeth the Son likewise.”  And again He says, that the Son cannot do anything of Himself, save what He sees the Father do.  As therefore the Son in no respect differs from the Father in the power of His works, and the work of the Son is not a different thing from that of the Father, but one and the same movement, so to speak, is in all things, He therefore named Him a stainless mirror, that by such an expression it might be understood that them is no dissimilarity whatever between the Son and the Father.

Origen
On First Principles, Book I
Chapter II

The Son’s existence is from the Father but before time

That is properly termed everlasting or eternal which neither had a beginning of existence, nor can ever cease to be what it is.  And this is the idea conveyed by John when he says that “God is light.”  Now His wisdom is the splendor of that light, not only in respect of its being light, but also of being everlasting light, so that His wisdom is eternal and everlasting splendor.  If this be fully understood, it clearly shows that the existence of the Son is derived from the Father but not in time, nor from any other beginning, except, as we have said, from God Himself.

Origen
On First Principles, Book I
Chapter II

God has power over all things through His Logos

…we come to discuss the subject of the creatures.  But even now I think it necessary to drop a word, although cursorily, of warning, since the question before us is, how wisdom is the purest efflux of the glory of the Almighty, lest any one should think that the title of Omnipotent was anterior in God to the birth of Wisdom, through whom He is called Father, seeing that Wisdom, which is the Son of God, is the purest efflux of the glory of the Almighty.  Let him who is inclined to entertain this suspicion hear the undoubted declaration of Scripture pronouncing, “In wisdom hast Thou made them all,” and the teaching of the Gospel, that “by Him were all things made, and without Him nothing was made;” and let him understand from this that the title of Omnipotent in God cannot be older than that of Father; for it is through the Son that the Father is almighty.  But from the expression “glory of the Almighty,” of which glory Wisdom is the efflux, this is to be understood, that Wisdom, through which God is called omnipotent, has a share in the glory of the Almighty.  For through Wisdom, which is Christ, God has power over all things, not only by the authority of a ruler, but also by the voluntary obedience of subjects.  And that you may understand that the omnipotence of Father and Son is one and the same, as God and the Lord are one and the same with the Father, listen to the manner in which John speaks in the Apocalypse:  “Thus saith the Lord God, which is, and which was, and which is to come, the Almighty.”  For who else was “He which is to come” than Christ?  And as no one ought to be offended, seeing God is the Father, that the Savior is also God; so also, since the Father is called omnipotent, no one ought to be offended that the Son of God is also called omnipotent.

…God the Father is omnipotent, because He has power over all things, i.e., over heaven and earth, sun, moon, and stars, and all things in them.  And He exercises His power over them by means of His Word, because at the name of Jesus every knee shall bow, both of things in heaven, and things on earth, and things under the earth.  And if every knee is bent to Jesus, then, without doubt, it is Jesus to whom all things are subject, and He it is who exercises power over all things, and through whom all things are subject to the Father; for through wisdom, i.e., by word and reason, not by force and necessity, are all things subject.  And therefore His glory consists in this very thing, that He possesses all things, and this is the purest and most limpid glory of omnipotence, that by reason and wisdom, not by force and necessity, all things are subject.

Origen
On First Principles, Book I
Chapter II