What does the Bible say about faithful teaching in the church?

The Apostle Paul, in his letter to Titus, stresses the importance of church leaders being 'retainers of the faithful word' as they have been taught. This is not just a suggestion but a necessity for their role. The faithful teaching of Scripture is crucial because the authority in the church does not come from man but from the Word of God, which is faithful because it reflects God's own faithfulness. Therefore, leaders must teach accurately and consistently to combat false teachings and guide the congregation in truth.