Claim. Absolute purity and the Blessing are presented as the route by which True Parents reverse false love and open the way to world peace.
Elaboration. SMM says false parents created the way of free sex, so true-parents must come to rectify it and bestow marriage in the opposite direction (CSG 4.12 §7, 279-256, 1996.9.15). Because true love was lost through false love, recovery requires a reversal of the Fall through absolute sexual purity and the blessing. The family is called the cornerstone of world peace and also the place that can destroy it. Love, life, lineage, and conscience are therefore restored from the family outward.
See also. blessing, true-parents, lineage