What does the Bible say about spirit-filled preaching?

The Bible emphasizes that true spirit-filled preaching centers on proclaiming the greatness of Jesus Christ. In Luke 1:46-56, Mary's hymn of praise exemplifies this as she declares, 'My soul doth magnify the Lord.' This illustrates that genuine preaching is not about complex outlines or doctrinal debates, but rather about pointing to Christ and what He has done for sinners. The Holy Spirit empowers this kind of preaching, which is straightforward yet profound, as it impacts the hearts of listeners with the truth of the Gospel.