What the Bible says about Tradition as Doctrine

Matthew 15:3-6

Notice what Jesus says happened here: The Pharisees had pushed the law of God aside! In the same way, the book of Galatians is not talking about the law of God but about Judaism. The two are not the same thing!

John W. Ritenbaugh
The Covenants, Grace, and Law (Part Twenty-Four)

2 Thessalonians 2:15

Tradition is broader than some admit. A note from a study Bible contains a bit of useful information regarding this word:

Traditions refers to more than customs. In view here is the totality of the apostolic doctrine as it was given to them—all of the teachings, not just what we would think of being the foundational teachings that appear in Hebrews the sixth chapter or things directly pertaining to the great goal in life that gives us the vision of being born in the kingdom of God.

The writer understands that word applies to the whole revelation given through the apostles. "Traditions" reach out to include policies and practices or procedures that the Bible does not specifically speak to. The apostle has the authority to establish them while he is God's apostle.

Notice an application in I Corinthians 11:2. Corinth was a badly divided congregation, at least internally; church members there had all kinds of different ideas. In I Corinthians 1:10, the phrase about being "perfectly joined together in the same mind and in the same judgment" has to do with the way we see things, with our perspective. He is saying that we should not be divided even in our perspectives. I Corinthians 11:2 reads,

Now I praise you, brethren, that you remember me in all things, and keep the ordinances, as I delivered them to you.

Ordinances is the same word that is translated "traditions" in II Thessalonians 2:15 and II Thessalonians 3:6. Here, the translators have rendered it "ordinances," as if it referred to law. However, consider the issue in I Corinthians 11: the way—the manner—in which Christians should keep the Passover, the procedures that were to be followed. He instructs them to eat at home first before coming to the service. The passage deals with what we would call church-service procedures. "Traditions" includes these matters.

John W. Ritenbaugh
Unity (Part 5): Ephesians 4 (B)