The Church Fathers and the 7 Ecumenical Councils are nothing like the Talmud, they are simply the True "Knowledge of the Son of God" as was proclaimed by St Paul in Ephesians 4: 11-15: "And he gave some, apostles; and some, prophets; and some, evangelists; and some, pastors and teachers;
Eph 4:12 For the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ:
Eph 4:13 Till we all come in the unity of the faith, and of the knowledge of the Son of God, unto a perfect man, unto the measure of the stature of the fulness of Christ:
Eph 4:14
Eph 4:15 But speaking the truth in love, may grow up into him in all things, which is the head, even Christ:"
He was talking about the Councils of the Saints and the Church Fathers. Do not abuse the Bible by judging it as the only text which has words coming from the Holy Spirit. The Church Fathers and Saints were illuminated by the Holy Spirit and had the same exact Holy Spirit which acted in the Prophets. They had Divine Wisdom and Holy Illumination (Holy Baptism) and had the "Knowledge of Christ". They were the authoritative voices of the Holy Spirit, revealing to us the "Unity of the faith, and of the knowledge of the Son of God, unto a perfect man, unto the measure of the stature of the fulness of Christ". (Verse 13)
I just can't believe that you would compare Eastern Orthodox Tradition to the Pharisees. You want to believe in Sola Scriptura, why? Its not in the Bible. Give me one verse in the whole Bible which says, "The Holy Bible is the only teaching which you must trust". Nowhere in the whole Bible does it tell us this.
In fact, it teaches oral tradition and written tradition. In 2 Thessalonians 2:15 "Therefore, brethren, stand fast, and hold the traditions which ye have been taught, whether by word, or our epistle."