The One Book Mani Wrote in Persian, for a King

Nearly everything Mani wrote was composed in Aramaic, the language of his own upbringing in Babylonia, with one deliberate exception, the Shabuhragan, written in Middle Persian and dedicated to the Sasanian king Shapur the First. Mani presented the book to Shapur directly, seeking and reportedly winning early royal tolerance for his mission across the empire, and the text set out his account of cosmic history and the succession of true teachers in the ruler's own court language rather than in the sacred tongue of the community that already followed him. The gesture fits the larger claim examined elsewhere in this doctrine, that revelation had been given repeatedly and needed to be carried in whatever language would reach its audience, but the Shabuhragan sharpens it into a specific historical episode rather than a general missionary policy. A prophet claiming to complete and correct Zoroaster's own revelation wrote his court presentation in Zoroaster's own royal language, addressed to the very throne whose religious establishment he was implicitly correcting. The tolerance did not last past Shapur's reign, and Mani died imprisoned under a later king, but the Shabuhragan survives in fragments as the clearest evidence of how deliberately the new religion's founder calculated his audience.