All that is taught and believed by the Celtic Orthodox Church is found in Sacred Scripture or flows naturally from the Word of God. We define Sacred Tradition as the Scriptures lived out in the life of the church.  We do not add to or subtract from the Word of God.  Our view of Sacred Scripture is expressed in these quotations from the early Church Fathers.    


 Athanasius; Against the Heathen, I:3.


The holy and inspired Scriptures are fully sufficient for the proclamation of the truth.


Athanasius, De Synodis.


Vainly then do they run about with the pretext that they have demanded Councils for the faith’s sake; for divine Scripture is sufficient above all things.


John Chrysostom, Homily 8 On Repentance and the Church, p. 118, vol. 96 TFOTC.


Regarding the things I say, I should supply even the proofs, so I will not seem to rely on my own opinions, but rather, prove them with Scripture, so that the matter will remain certain and steadfast.


Gregory of Nyssa, On the Soul and the Resurrection.


We are not entitled to such license, I mean that of affirming what we please; we make the Holy Scriptures the rule and the measure of every tenet; we necessarily fix our eyes upon that, and approve that alone which may be made to harmonize with the intention of those writings.


Basil, The Morals, p. 204, vol 9 TFOTC


What is the mark of a faithful soul? To be in these dispositions of full acceptance on the authority of the words of Scripture, not venturing to reject anything nor making additions. For, if ‘all that is not of faith is sin’ as the Apostle says, and ‘faith cometh by hearing and hearing by the Word of God,’ everything outside Holy Scripture, not being of faith, is sin.


Basil, On the Holy Spirit, 7.


We are not content simply because this is the tradition of the Fathers. What is important is that the Fathers followed the meaning of the Scripture.


Basil, Moralia, 72:1.


The hearers taught in the Scriptures ought to test what is said by teachers and accept that which agrees with the Scriptures but reject that which is foreign.


Augustine, Contra litteras Petiliani, Bk 3, ch. 6.


If anyone preaches either concerning Christ or concerning His church or concerning any other matter which pertains to our faith and life; I will not say, if we, but what Paul adds, if an angel from heaven should preach to you anything besides what you have received in the Scriptures of the Law and of the Gospels, let him be anathema.


Cyril of Jerusalem, Catechetical Lectures, IV:17.


For concerning the divine and holy mysteries of the Faith, not even a casual statement must be delivered without the Holy Scriptures; nor must we be drawn aside by mere plausibility and artifices of speech. Even to me, who tell you these things, give not absolute credence, unless you receive the proof of the things which I announce from the Divine Scriptures. For this salvation which we believe depends not on ingenious reasoning, but on demonstration of the Holy Scriptures.


Augustine, De Unitate Ecclesiae, 10.


Neither dare one agree with catholic bishops if their opinion is against the canonical Scriptures of God.


Augustine, De Unitate Ecclesiae, 3.


Whatever they may adduce, and wherever they may quote from, let us rather, if we are His sheep, hear the voice of our Shepherd. Therefore let us search for the church in the sacred canonical Scriptures.


Augustine, On Christian Doctrine, II, 9.


For among the things that are plainly laid down in Scripture are to be found all matters that concern faith and the manner of life.


Augustine, De Bono Viduitatis.


What more shall I teach you than what we read in the apostles? For Holy Scripture fixes the rule for our doctrine, lest we dare be wiser than we ought. Therefore I should not teach you anything else except to expound to you the words of the Teacher.


Hippolytus, Against the Heresy of One Noetus, 9.


There is, brethren, one God, the knowledge of whom we gain from the Holy Scriptures, and from no other source… so all of us who wish to practice piety will be unable to learn its practice from any other quarter than the oracles of God. Whatever things, then, the Holy Scriptures declare, at these let us look; and whatever things they teach, these let us learn. 

"But as for you, continue in what you have learned and have firmly believed, knowing from whom you learned it and how from childhood you have been acquainted with the sacred writings which are able to instruct you for salvation through faith in Christ Jesus. All scripture is inspired by God and profitable for teaching, for reproof, for correction, and for training in righteousness, that the man of God may be complete, equipped for every good work." II Timothy 3:14-17 (RSV)


"It is manifest that those things are not to be inquired into, which Scripture has passed over into silence. For the Holy Spirit has dispensed and administered to us all things which conduce to our profit" Anagog Contemp in Hexem lib 8 init


"...for the tokens of truth are more exact as drawn from Scripture, than from other sources..." De Decretis 31

"The holy and inspired Scriptures are sufficient of themselves for the preaching of the Truth" Contra Gentiles 1,1

"These [canonical] books are the fountains of salvation, so that he who thirsts may be satisfied with the oracles contained in them: in these alone the school of piety preaches the Gospel; let no man add to or take away from them." Festal Letters 39

"For they were spoken and written by God" De Incarnatione 56

"...the Scriptures...will learn from them more completely and clearly the exact detail of what we said" ibid 56

"Scripture is of all things most sufficient for us" Ad Epis Aeg 4

"Divine Scripture is sufficient above all things" De Synodis 6


"The Scriptures are enough for instruction" Vita S. Antoni 16


"What more shall I teach you than what we read in the Apostle? For Holy Scripture fixes the rule for our doctrine, lest we dare to be wiser than we ought" De Bono Viduitatis 2

"Let us therefore give the authority of the Holy Scriptures" De Peccatorum 33

"Let us search for the Church in the Sacred Scriptures" Epis 105

"[H]e will find there in much greater abundance things that are to be found nowhere else, but can be learnt only in the wonderful sublimity and wonderful simplicity of the Scriptures" De Doctr Christ 2,42,63

"It believes also the Holy Scriptures, old and new, which we call canonical, and which are the source of the faith by which the just lives..." De Civ Dei 19,18


"The hearers taught in the Scriptures ought to test what is said by teachers and accept that which agrees with the Scriptures but reject what is foreign" Moralia 72,1

"Therefore let God-inspired Scripture decide between us; and on whichever side be found doctrines in harmony with the word of God, in favor of that side will be cast the vote of truth" Epis Ad Eustathius


"How can we prove and certify as true something which Sacred Scripture does not attest?" Glaphyra on Genesis PG 69,53c


"In regard to the divine and holy mysteries of the faith, not the least part may be handed on without the Holy Scriptures. Do not be led astray by winning words and clever arguments. Even to me, who tell you these things, do not give ready belief, unless you receive from the Holy Scriptures the proof of the things which I announce. The salvation in which we believe is not proved from clever reasoning, but from the Holy Scriptures." Catechetical Lectures 4,17

"...that you also, by ranging over the Sacred Scriptures, may lay hold of salvation for yourself, and, sated with the Scriptures, you may say: 'How sweet to my palate are your promises, sweeter than honey to my mouth!' [citing Psalm 118(119):103]" ibid 9,13

"Now do not fix your attention on any skill of language on my part, for perhaps you may be deceived; unless you get the testimony of the prophets on each point, do not believe what is said. Unless you learn from the Holy Scriptures regarding the Virgin, the place, the time, the manner [concerning the Incarnation], 'do not receive the witness of man' [citing John 5:34]." ibid 12,5

"'He was buried, and He rose again the third day, according to the Scriptures' [1 Cor 15:4]. An Apostle has sent us back to the testimony of the Scriptures; from the same source we will do well to discover the hope of our salvation." ibid 14,2

"Let us assert of the Holy Spirit, therefore, only what is written; let us not busy ourselves about what is not written. The Holy Spirit has authored the Scriptures; He has spoken of Himself all that He wished, or all that we could grasp; let us confine ourselves to what He has said, for it is reckless to do otherwise." ibid 16,2


"Therefore I beg you all that you give up what appeals to this one or that one and that you address all these questions concerning these things to the Scriptures." Homily 13 on 2 Corinthians

"If anything is said without Scripture, the thinking of the hearers limps. But where the testimony proceeds from the divinely given Scripture, it confirms both the speech of the preacher and the soul of the hearer." Commenting on Psalm 95

"But when Scripture wants to teach us something like that, it interprets itself and does not permit the hearer to err. I therefore beg and entreat that we close our ears to all these things and follow the canon of the Holy Scripture exactly." Homily 13 on Genesis

"As a trusty door, Scripture shuts out heretics, securing us from error..." Joann 58

"Everything in the divine Scriptures is clear and straightforward; they inform us about all that is necessary" Epis 2 ad Thess 3,4


"[B]eing most properly assured that the Scriptures are indeed perfect, since they were spoken by the Word of God and by His Spirit" Against Heresies 2,28,2

"The Apostles at that time first preached the Gospel but later by the will of God, they delivered it to us in the Scriptures, that it might be the foundation and pillar of our faith" ibid 3,1,1

"Since, therefore, the tradition from the Apostles does thus exist in the Church, and is permanent among us, let us revert to the Scriptural proof furnished by those Apostles who did also write the Gospel, in which they recorded the doctrine regarding God, pointing out that our Lord Jesus Christ is the truth, and that no lie is in Him" ibid 3,5,1


"Ignorance of Scripture is ignorance of Christ" In Isaiah Prologue


"It is necessary to take the Holy Scriptures as witnesses; for our comments and statements without these witnesses are not trustworthy" In Jerem 1,7

"For he knows that Scripture, as a whole, is God's one perfect and complete instrument, giving forth, to those who wish to learn its one saving music..." In Matt tom 2


"If it is nowhere written, then let it fear the woe which impends on all who add to or take away from the written word" Ad Hermogenes 22

"It is right that His conduct be investigated according to the rule of Scripture" Ad Marcion 3,17


"It would be acting according to demonic inspiration to follow the thinking of the human mind and to think there could be anything divine apart from the authority of the Scriptures" Pascal Letter of 401



Holy Trinity Celtic Orthodox Church








Bishop Brian J. Kennedy, O.S.B., Pastor


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