Claim. Going forward, no one — including believers of established churches — can enter heaven without passing through the Unification Blessing; salvation is conjugal and familial, not individual.
Elaboration. SMM makes the claim in unusually exclusive terms: “In the future, humanity cannot go to heaven without going through the gate of the Blessing. Many people believe in the established churches. But even the established churches themselves cannot go to heaven unless they go through the gate of the Blessing. If I tell them this, the established churches complain that Rev. Moon of the Unification Church is self-righteous. Nevertheless, fallen human beings must surely go through the Blessing taught by the Unification Church” (5.4.1. The power of love, 143-234, 1986.3.19). The reason follows from family-salvation logic: “Today the people who believe in ordinary religions think that salvation means individual salvation. It means that they think they will enter heaven if they just have faith individually. Yet based on God’s original ideal, people are not to go to heaven alone, but rather as a loving couple together with their loving family.” Individual-only salvation cannot fulfill the family-restoration design.