Of all I would wish to say this is the sum; my brethren, PREACH CHRIST, always and evermore. He is the whole gospel. His person, offices, and work must be our great, all-comprehending theme. The world needs to be told of its Savior, and of the way to reach him…Blessed is the ministry of which CHRIST IS ALL.
This advice shouldn’t be necessary. What else is there to preach about? To quote Spurgeon again, “No Christ in your sermon, sir? Then go home, and never preach again until you have something worth preaching.”