Paul was a powerful preacher. His impact is still felt two millennia later, and has shaken earth and eternity. It was not his personal charisma (he had none) nor his persuasive communication (he could not). In fact, this is what others said of him, “his bodily presence is weak, and his speech contemptible,” (2 Cor. 10:10).
The Apostle would not deny the description, as he said this, “And I, brethren, when I came to you, did not come with excellence of speech or of wisdom declaring to you the testimony of God. For I determined not to know anything among you except Jesus Christ and Him crucified. I was with you in weakness, in fear, and in much trembling. And my speech and my preaching were not with persuasive words of human wisdom, but in demonstration of the Spirit and of power, that your faith should not be in the wisdom of men but in the power of God.” (1 Cor. 2:1-5).
Paul gets to the reconciliation of these polar opposites—human frailties overcome by heavenly force. This is what makes for powerful preaching as defined in 1 Thess. 1:5.
Powerful preaching demands EXPOSITION THAT IS ACCURATE, “Our gospel.” The Gospel Paul preached was accurate. The message was comprehensible, and convictional. If the message is not accurate, then God will not bless it. One may draw a crowd, but will not build a church. People do not need novelties and entertainment. They need the Gospel, whether they know it or not and whether they want it or not.
Further, powerful preaching requires EXHORTATION THAT IS ANOINTED, “did not come to you in word only, but also in power and in the Holy Spirit.” Paul knew what Martyn Lloyd-Jones called, “The Sacred Anointing.” Being accurate is essential, but it is not enough. As old Vance Havner said, “You can be straight as a gun barrel theologically, and empty as one spiritually.” We must have the Holy Spirit’s anointing abiding on us if there is to be true spiritual fruit. This is reinforced in the old hymn, “Brethren, We Have Met to Worship.”
Brethren, we have met to worship
And adore the Lord, our God
Will you pray with all your power
While we try to preach the Word?
All is vain unless the Spirit
Of the Holy One comes down
Brethren, pray, and holy manna
Will be showered all around. (George Askins)
Also, powerful preaching calls for an EXAMPLE THAT IS ASSURING, “and in much assurance, as you know what kind of men we were among you for your sake.” The Apostle did not just declare the truth—he demonstrated it. The old saying is, “The proof of the pudding is in the eating.” Something may look tasty, but you do not know for certain, until you put it in your mouth. Assurance that the message is from God is that the preacher does not just speak the Word theoretically, but shows the Word visibly. The people will receive the message when they see it modeled. Otherwise, we are heralds who are hypocrites. This short-circuits the power of the Spirit.
Weigh these words from the aforementioned Lloyd-Jones:
What is this [anointing]? It is the Holy Spirit falling upon the preacher in a special manner. It is an access of power. It is God giving power and enabling, through the Spirit, to the preacher in order that he may do the work in a manner that lifts it up beyond the efforts and endeavors of man to a position in which the preacher is being used by the Spirit and becomes the channel through which the Spirit works (Preaching and Preachers, D. Martyn Lloyd-Jones, p. 305).
God, help us be clothed in power when we speak Your Word! That is the prayer for myself and all men of God who will preach the Word.