The antediluvian record is not handed down — it is FOUND, by a lone discoverer, in a sealed or forbidden place, and transcribed in secrecy. And in both, what is recovered is the same content-class: the doctrine that the heavens correspond to things below (Watcher astral omens / as-above-so-below). Jubilees adds the darker beat: the recovery itself is a sin, concealed from the flood-survivor. Raw material for the Cut and the Misfiled.
Kainam 'found a writing which former (generations) had carved on the rock... and he transcribed it and sinned owing to it; for it contained the teaching of the Watchers' — the omens of sun, moon, and stars. He 'said nothing regarding it; for he was afraid to speak to Noah.'
Balinas enters the hidden vault beneath the statue of Hermes at Tyana: 'I came up to an old man sitting on a golden throne, who was holding an emerald table in one hand' — and carries out the tablet whose precept is 'that which is above is from that which is below... working the miracles of one.'
Jubilees 8:1-4 verified in Charles translation at pseudepigrapha.com; Balinas vault narrative and Holmyard's precept 2 verified at ancienttexts.org / sacred-texts Emerald Tablet page.
Our fact-checkers corrected the first draft:
Eighteen centuries apart, the identical engineering claim: the primal record was written on media deliberately hardened against the same two named destroyers, water and fire · and both authors insist the artifact is still physically extant and inspectable ('remains...
Hiding is not enough: in both traditions the primal book is assigned a DEATHLESS GUARDIAN · a pair of appointed angels, an eternal serpent · and in both the deposit sits with respect to water (preserved through the flood / sunk beneath the river) rather than destroyed by it.
Two legal codes, Roman and rabbinic, attach the supreme sanction (death of the divulger; forfeiture of eternity) to speaking one specific protecting name aloud · and both institutionalize the silence rather than the name.
In both, the flood is FORESEEN and the total record is deliberately buried in advance of it · a planned deposit with planned retrieval, not accidental survival.