Claim. Through the fall, Adam lost the ‘right of the eldest son’ — the position to inherit the assets of heaven and earth and to become the authentic True Parent and ‘king among kings’ — and Reverend Moon claims this right has now been restored through him.
Elaboration. Section 8 introduces the ‘right of the eldest son’ (하자권, hajagwon) as the key inheritance forfeited at the Fall. ‘Had Adam not fallen at the outset, Adam himself would have possessed the right of the eldest son. Also, Adam would have become the authentic True Parent. Adam himself would have become the king among kings’ (Section 8. True Parents’ Position Is Not an Elected One Until now, it has been hard for me to).
The loss had three dimensions: (1) Adam lost the eldest-son right to inherit ‘the great foundation and assets of heaven and earth’; (2) humans lost the relational standing as ‘eternal blood relatives’ attending God through love, life, and lineage; (3) the providential possibility of ‘one culture, the culture of Adam and the tribe of Adam’ — a single human civilization under one kingship — was forfeited, producing instead the fragmented democratic world of brothers.
The restoration claim is direct: ‘Now, through me, the right of the eldest son has been restored. Again, the right of the eldest son has been restored.’ The repetition signals doctrinal weight. This doctrine of the eldest-son right would later become central in UC’s restoration framework, tied to the providential reversal of Cain-Abel relationships across history (Esau/Jacob, etc.) culminating in SMM reclaiming what Adam lost.
The claim also explains why True Parents’ authority cannot be elected: democracy is structurally fraternal, designed for situations where no elder son holds inheritance rights, and so depends on consensus to designate a representative. The restored eldest-son right cuts under this entirely — ‘above [democracy] stands the ideology of parents.’ Critics typically press on the historical specificity of the restoration claim and on whether the eldest-son category translates coherently across cultures. The royalist subtext also surfaces here and connects to later UC coronation events.