The Roman Catholic church explains the mutability of tradition by declaring there actually are two types of tradition: there is Tradition with a capital ‘T’ and tradition with a small ‘T’
- "The Tradition here in question comes from the apostles and hands on what they received from Jesus’ teaching and example and what they learned from the Holy Spirit. The first generation of Christians did not yet have a written New Testament, and the New Testament itself demonstrates the process of living Tradition.
"Tradition is to be distinguished from the various theological, disciplinary, liturgical or devotional traditions, born in the local churches over time. These are the particular forms, adapted to different places and times, in which the great Tradition is expressed. In the light of Tradition, these traditions can be retained, modified or even abandoned under the guidance of the Church’s Magisterium.
“The heritage of faith entrusted to the whole of the Church.”–Catechism of the Catholic Church, Op. cit
I love that one phrase, “In the light of Tradition, these traditions can be retained, modified or even abandoned… .” Ha!
Enter the Magisterium. This is the mighty Teaching Authority of the Roman Catholic church. Ultimately, all religious legislation seems to fall under the control of the Magisterium. The Magisterium is defined as:
"The Church’s teaching authority, instituted by Christ and guided by the Holy Spirit, which seeks to safeguard and explain the truths of the faith. The Magisterium is exercised in two ways: ‘extraordinary’, when the Pope and ecumenical councils infallibly define a truth of faith or morals that is necessary for one’s salvation and that has been constantly taught and held by the Church; ‘ordinary,’ when the Church infallibly defines truths of the faith: 1) taught universally and without dissent, 2) which must be taught or the Magisterium would be failing in its duty, 3) connected with a grave matter of faith or morals, and 4) which is taught authoritatively. Not everything taught by the Magisterium is done so infallibly; however, the exercise of the Magisterium is faithful to Christ and what He taught.–Peter J.M. Stravinskas, Ed., The Catholic Dictionary, Our Sunday Visitor, (1993), p.316)
Just how much clout does the Magisterium enjoy? Well, the Magisterium has declared that the Magisterium is the sole agency authorized to interpret the Word of God (CCC, Logia 100). In fact, the Magisterium has declared that the Magisterium is co-equal in authority with the Word of God and Sacred Tradition (Big ‘T’). Since the Magisterium has declared the Magisterium to be infallible in such matters, then it must be true. Right?
- "‘It is clear therefore that, in the supremely wise arrangement of God, sacred Tradition, Sacred Scripture and the Magisterium of the Church are so connected and associated that one of them cannot stand without the others. Working together, each in its own way, under the action of the one Holy Spirit, they all contribute effectively to the salvation of souls.’[DV 10 # 3.]–Ibid…
So, for Roman Catholics, all one really needs to know about God’s will is what the infallible Magisterium infallibly determines to infallibly declare, since only she is empowered by Christ with the authority to do so (CCC, Logia 88). And what the Magisterium infallibly declares to be the will of God is authoritative, for her declarations are “under the action of the Holy Spirit.” Which is just as well, for there is no authoritative compendium of Sacred Tradition for Catholics that I am aware of, unless it is written in Latin and resides in the basement of St. Peter’s.
Knowing God’s Law is a lot easier for the Bible-believing Christian. We have His revealed Word as our sole authoritative document on matters of doctrine and faith. Sure, there are commentaries, creeds and constitutions, but these are intended as aids to understanding the Bible, not as authoritative rules and laws extrapolated from Scripture. Granted, there are legalists among Bible believers, but their writings and pronouncements have no more authority than any other commentary or creed.
2 Peter 1:20-2 1, “Knowing this first, that no prophecy of the scripture is of any private interpretation. For the prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Ghost.”
Revelation 22:18-19, “For I testify unto every man that heareth the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this book: And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book.”