What does the Bible say about preaching the faith?

In Galatians 1:21-24, Paul expresses a significant transformation whereby he, who once persecuted the faithful, now preaches the faith he previously sought to destroy. This change is crucial; it highlights that preaching is not merely about delivering doctrines but proclaiming the person and work of Jesus Christ. The faith that Paul preaches is specific and centered on Christ, not a vague or generalized faith that is so commonly accepted in today’s culture. Preaching this particular faith glorifies God, as it directs the attention to the redemptive work of Jesus, which is foundational for salvation.