Preaching should only be from Gods Word. It is a verse-by-verse, understanding of the Word. Preaching and teaching anything other than the Bible is not expository preaching. This is the kind of preaching we need today! It is completely reliant on Scripture and nothing else!
John MacArthur states, “If you don’t have the true meaning of the text, you don’t have the Word of God. That’s why exegesis (a linguistically and historically sound interpretation of the text) is the absolute and primary essential in every sermon.”
Learn the Bible, build up the church, and seek after God with all that we do, together.