Mission Core Group (MCG) is a pastoral grouping of elders and their spouses in Couples for Christ (CFC) that provides support for elders. The MCG aims to provide an environment for elders to live holy lives, promote unity among elders, and build loyalty to CFC's vision of being a global community that spreads God's transforming love. CFC's vision is to be moved by the Holy Spirit and one with the Catholic Church, while witnessing Christ's love and service through families.