Pastor Mike Campbell's sermon on Ephesians 5:21-33 adeptly unpacked the themes of submission, love, and the mystery of marriage. He challenged listeners to reflect on their submission to God and how it empowers resistance against evil, while emphasizing that love in marriage should mirror Christ's love for the Church. Campbell's thought-provoking questions, such as imagining Jesus' treatment of the Church compared to our treatment of spouses, encouraged introspection and practical change.