he Five Pillars of Mystery (known in Amharic as Amdha Mestir) form the core theological foundation of the Ethiopian Orthodox Tewahedo Church. These pillars encompass the essential doctrines that every believer is taught to understand and live by.
Here is a breakdown of the five pillars:
The Mystery of the Holy Trinity
Meshtire Sellassie
According to the Ethiopian Orthodox Tewahedo Church, with Biblical and Church Father Support
The Ethiopian Orthodox Tewahedo Church confesses that God is the only eternal Being. He has no beginning and no end. He is beyond time, space, change, and all limitations. In the EOTC liturgy, the Anaphora of St. John prays:
“Thou hast no beginning, but Thou bringest all things to their end. Infinite art Thou, but for all things Thou didst set bounds.”
The central mystery of God’s existence is this: God is one in three and three in one. The Father, the Son, and the Holy Spirit are three distinct Persons, yet not three gods. They are one God, one divine essence, one glory, one kingdom, one authority, and one worship.
1. God Is Eternal and Without Beginning
Teaching:
God alone is eternal. He has no beginning and no end. He is not limited by time, space, or creation.
Biblical verses:
“Before the mountains were brought forth, or ever You had formed the earth and the world, even from everlasting to everlasting, You are God.” — Psalm 90:2
“I am the Alpha and the Omega, the Beginning and the End.” — Revelation 1:8
Church Father teaching:
St. Gregory of Nazianzus teaches that God is beyond time and cannot be measured by time. He explains that eternity is not a part of time, because God is beyond all beginning and end. He also says that when Christians say “God,” they mean Father, Son, and Holy Spirit .
2. God Is Creator and Sustainer of All Things
Teaching:
God created all things and continues to sustain them. Creation is not independent from God; everything lives by His will, grace, and kindness.
Biblical verses:
“In the beginning God created the heavens and the earth.” — Genesis 1:1
“For in Him we live and move and have our being.” — Acts 17:28
“For from Him and through Him and to Him are all things, to whom be glory forever. Amen.” — Romans 11:36
Church Father teaching:
St. Gregory teaches that all things are from God, through God, and in God. He explains that the phrases “from whom,” “through whom,” and “in whom” do not divide the divine nature, but show the one unconfused divine work of the Father, Son, and Holy Spirit .
3. God Is One in Essence and Divinity
Teaching:
The Holy Trinity is one in Essence (Bahrey) and one in Divinity (Melekote). The Father, Son, and Holy Spirit are not three gods. They share one undivided divine nature.
Biblical verses:
“Hear, O Israel: The Lord our God, the Lord is one.” — Deuteronomy 6:4
“I and My Father are one.” — John 10:30
“There is one God.” — 1 Timothy 2:5
Church Father teaching:
St. Gregory of Nazianzus says: “There is one nature for all three: God.” He teaches that the Father, Son, and Holy Spirit are not mixed into one Person and not separated into three gods; they are one divine nature in three Persons .
4. God Is Three in Person: Father, Son, and Holy Spirit
Teaching:
The Holy Trinity is one God in three distinct Persons, or Akalat: the Father, the Son, and the Holy Spirit. The Father is not the Son, the Son is not the Holy Spirit, and the Holy Spirit is not the Father.
Biblical verses:
“Go therefore and make disciples of all the nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit.” — Matthew 28:19
“The grace of the Lord Jesus Christ, and the love of God, and the communion of the Holy Spirit be with you all.” — 2 Corinthians 13:14
Church Father teaching:
St. Gregory teaches that Christians must confess one God while also confessing three Persons. He says the unity of God is preserved, and the three hypostases or Persons are also preserved without confusion, reduction, or separation .
5. The Father Is Unbegotten
Teaching:
The Father is the eternal source. He is unbegotten and does not come from another. He eternally begets the Son and is the source from whom the Holy Spirit proceeds.
Biblical verses:
“For as the Father has life in Himself, so He has granted the Son to have life in Himself.” — John 5:26
“One God and Father of all, who is above all, and through all, and in you all.” — Ephesians 4:6
Church Father teaching:
St. Gregory teaches that the Father is “without beginning” and is the source, but not in a bodily or temporal way. The Father is not older than the Son, because the Son’s generation is eternal and beyond time .
6. The Son Is Eternally Begotten, Not Created
Teaching:
The Son, our Lord Jesus Christ, is eternally begotten of the Father before all ages. He is not created, not inferior, and not younger than the Father. He is true God from true God and became incarnate for our salvation.
Biblical verses:
“In the beginning was the Word, and the Word was with God, and the Word was God.” — John 1:1
“All things were made through Him, and without Him nothing was made that was made.” — John 1:3
“And the Word became flesh and dwelt among us.” — John 1:14
Church Father teaching:
St. Gregory warns that we must not understand the Son’s begetting like human birth. The Son did not first not exist and then come into existence. Rather, the Son’s being begotten is eternal, divine, and beyond human understanding .
7. The Holy Spirit Proceeds from the Father and Is True God
Teaching:
The Holy Spirit eternally proceeds from the Father. He is not a creature, not an angel, and not merely a power. He is true God, the Sanctifier, the Giver of life, and the One who dwells in the faithful.
Biblical verses:
“But when the Helper comes, whom I shall send to you from the Father, the Spirit of truth who proceeds from the Father, He will testify of Me.” — John 15:26
“The Spirit of God was hovering over the face of the waters.” — Genesis 1:2
“Do you not know that you are the temple of God and that the Spirit of God dwells in you?” — 1 Corinthians 3:16
Church Father teaching:
St. Gregory teaches that the Holy Spirit is truly holy by nature, not by addition. He says the Spirit’s holiness has no beginning and no end, and that what is common to Father, Son, and Holy Spirit is divinity .
8. No Person of the Trinity Is Older or Younger
Teaching:
The Father is not older than the Son. The Son is not younger than the Father. The Holy Spirit is not younger than the Father or the Son. The three Persons are co-eternal and co-equal.
Biblical verses:
“Jesus Christ is the same yesterday, today, and forever.” — Hebrews 13:8
“Before Abraham was, I AM.” — John 8:58
Church Father teaching:
The EOTC text states that God is eternally Father, eternally Son, and eternally Holy Spirit. It says: “The One was not before the Other, and the Second was not before the Third.” St. Gregory also teaches that the Father, Son, and Holy Spirit exist beyond time and are not divided by time, will, or power .
9. The Trinity Is Distinct but Never Divided
Teaching:
The Father, Son, and Holy Spirit are distinct in personal properties, but they are never separated. The Father is Father only, the Son is Son only, and the Holy Spirit is Holy Spirit only; yet the three are one God.
Biblical verses:
“I am in the Father, and the Father in Me.” — John 14:11
“He who has seen Me has seen the Father.” — John 14:9
“No one knows the Son except the Father. Nor does anyone know the Father except the Son.” — Matthew 11:27
Church Father teaching:
St. Gregory teaches that the Trinity is “divided without division” and “joined together in distinction.” He says the divinity is one in three and the three are one, without turning unity into confusion or distinction into separation .
10. The Trinity Works Inseparably in Creation
Teaching:
Creation is the work of the one Holy Trinity. The Father creates, the Son is the Word through whom all things are made, and the Holy Spirit gives life and perfection.
Biblical verses:
“By the word of the Lord the heavens were made, and all the host of them by the breath of His mouth.” — Psalm 33:6
“All things were made through Him.” — John 1:3
“You send forth Your Spirit, they are created; and You renew the face of the earth.” — Psalm 104:30
Church Father teaching:
St. Gregory explains that the Goodness of God pours out in creation: the divine thought becomes action, is fulfilled in the Word, and is made perfect in the Spirit .
11. The Trinity Works Inseparably in Salvation
Teaching:
Salvation is also the work of the one Trinity. The Father sends the Son, the Son becomes incarnate and saves us, and the Holy Spirit sanctifies and perfects the salvation given in Christ.
Biblical verses:
“For God so loved the world that He gave His only begotten Son.” — John 3:16
“When the fullness of the time had come, God sent forth His Son.” — Galatians 4:4
“He saved us, through the washing of regeneration and renewing of the Holy Spirit.” — Titus 3:5
Church Father teaching:
St. Gregory teaches that the mysteries of Christ—His birth, baptism, crucifixion, resurrection, and ascension—lead to our perfection, reshaping, and return to God . The Ethiopian liturgical tradition also speaks of Christ’s saving blood cleansing us and Christ receiving the Church’s offering with the Father and the Holy Spirit .
12. The Holy Spirit Sanctifies the Church and the Sacraments
Teaching:
The Holy Spirit dwells in the Church, sanctifies the faithful, and works in the mysteries. In the Divine Liturgy, the Church asks God to send the Holy Spirit upon the gifts.
Biblical verses:
“Receive the Holy Spirit.” — John 20:22
“You were washed, but you were sanctified, but you were justified in the name of the Lord Jesus and by the Spirit of our God.” — 1 Corinthians 6:11
“Unless one is born of water and the Spirit, he cannot enter the kingdom of God.” — John 3:5
Church Father teaching:
The liturgical tradition of St. John Chrysostom emphasizes the Holy Spirit’s work in consecration and sanctification. A source on the Liturgy of St. John Chrysostom refers to the consecration of the Holy Gifts with the phrase “Changing Them by Thy Holy Spirit.”
13. The Trinity Is Worshiped in Baptism and Prayer
Teaching:
The Church worships the Father, Son, and Holy Spirit together. Baptism, prayer, blessing, and worship are performed in the name of the one Holy Trinity.
Biblical verses:
“Baptizing them in the name of the Father and of the Son and of the Holy Spirit.” — Matthew 28:19
“Holy, holy, holy is the Lord of hosts; the whole earth is full of His glory.” — Isaiah 6:3
Church Father teaching:
St. Gregory teaches that baptism reaches its perfection in the confession of Father, Son, and Holy Spirit, and that true worship knows what is one in substance and what is three in Persons .
14. The Orthodox Confession Rejects Both Confusion and Separation
Teaching:
The Church does not confuse the three Persons into one Person, and it does not separate them into three gods. The right faith is the royal middle way: one essence, three Persons.
Biblical verses:
“There is one body and one Spirit … one Lord, one faith, one baptism; one God and Father of all.” — Ephesians 4:4–6
“I and My Father are one.” — John 10:30
Church Father teaching:
St. Gregory says we must not follow Sabellius by destroying the distinction of the Persons, and we must not follow Arius by separating the Son from the Father or making Him inferior. Instead, we confess Father, Son, and Holy Spirit as one Godhead, one glory, and one worship .
Final Summary Confession
The Ethiopian Orthodox Tewahedo Church confesses one God in three Persons: the Father, the Son, and the Holy Spirit. The three Persons are distinct in name, person, and personal property, but they are one in essence, divinity, will, power, authority, kingdom, glory, and worship.
The Father is unbegotten.
The Son is eternally begotten of the Father.
The Holy Spirit eternally proceeds from the Father.
None is before or after another. None is greater or less than another. The Trinity is co-eternal, co-equal, inseparable, unconfused, and undivided.
Therefore, the Church prays and confesses:
In the Name of the Father, and of the Son, and of the Holy Spirit, One God, Amen.