In the sermon titled 'The Great Commission Demands Common Vernacular,' delivered by David Green, the speaker stresses the necessity of using the common vernacular when preaching the gospel. He argues that for the teachings of Jesus to be effectively communicated and understood, they must be delivered in a language that is accessible to everyone. Green emphasizes that the fulfillment of the Great Commission requires that the gospel, and all the commandments of Jesus, be preached in the language that is familiar and understandable to the common people, thereby ensuring that the message reaches and resonates with a broader audience.

How can we preach the gospel without having it in the common vernacular? How can we preach all things whatsoever I have commanded you to quote Jesus here, unless it be preached in the language that is common to men.