This sermon unpacks Jesus’ sobering warning about deceptive leaders who appear genuine but lead believers astray. Drawing from Matthew 7:15–20, the pastor offers four biblical tests to identify false teachers: their fruit, their doctrine, their submission to Scripture, and their gospel message. With practical illustrations and strong scriptural grounding, this message urges believers to grow in discernment, stay rooted in truth, and pursue a deeper relationship with Christ as the ultimate safeguard against deception.