Leslie Richardson Sr. elucidates that this metaphorical marriage represents not just a union but a covenant. Just as marriage is a commitment based on love, respect, and mutual submission, so is the relationship of Christ to His Church. Christ's love for the Church is sacrificial and unconditional, as evidenced by His sacrifice on the cross. The Church, in turn, is called to respond in kind, dedicating itself wholly to Christ. LeslieDRichardson.com