The video mentioned in the sermon transcript is about a method called the three-story method, which was developed in London by Roy Crown, the Youth for Christ president in England. This method is used to share the gospel with people in the UK who may not relate to traditional evangelistic tools. The three-story method involves sharing the story of Jesus Christ as the Son of God, who came, lived, died, resurrected, and promised to give the Holy Spirit. It emphasizes the need to receive Jesus and highlights the transformative power of the gospel in one's life.

In this sermon, the speaker discusses the opportunity and simplicity of sharing the word of God. He emphasizes that God will provide the words for us to speak and encourages listeners to not be afraid or worried about what to say. The speaker shares his favorite witnessing verse, Psalm 81:10, which reminds us to open our mouths wide and allow God to fill them. He also emphasizes the importance of rejoicing in Jesus and being a vessel for God's work.