Why is it important for Christians to speak plainly about their faith?

Plain speech in communicating the gospel reflects a heart transformed by Christ that desires clarity and truth. In Mark 7, the healed man spoke plainly after Jesus unblocked his ears and released his tongue. This mirrors the believer's experience after receiving the spiritual awakening that comes through grace. Christians are called to give testimony about what God has done in their lives without muddling their words with ambiguity or religious jargon. This encourages earnest engagement with others who need to hear the gospel, allowing them to grasp the essential truths of the faith. When believers share their testimony plainly, they invite others to understand the transformative power of the gospel, demonstrating that Christ makes a profound difference in lives once blinded to His glory.