Because God has fully and finally revealed Himself in His Son, we believe that the Lord does not call people to the office of prophet today (Heb. 1:1–4). That does not mean, however, that there is no one to be God’s spokesperson today. Preachers who faithfully preach the Word of God do speak for Him insofar as their messages are faithful to the Bible. When the preacher delivers a sermon that is faithful to Scripture, we are bound to heed it.