Why is holding fast to traditions important for Christians?

The importance of holding fast to apostolic traditions lies in their role as a safeguard against error and deception. Paul reminds the Thessalonians in 2 Thessalonians 2:15 to stand firm and hold to these teachings that carry divine authority. By adhering to these traditions, Christians are equipped to recognize and reject false doctrines that pervade apostate forms of Christianity. Moreover, these traditions serve as a means of establishing believers in every good word and work, guiding their conduct in alignment with Scripture and fostering unity within the church.