also known as the Wen Shi Zhen Jing: Sutra of Magical Spells and Aphorisms for Attaining Primordial Truth
The more recognized naming convention for the sutra is the Guan Yinzi (闕尹子) or Wen Shi Zhen Jing (文始真經) attributed to the gatekeeper who Laozi encountered.
The Guan Yinzi (or Wen Shi Zhen Jing)
According to lore, the gatekeeper at the Western Pass, named Yinxi 尹喜, later given the name Wenshi (文始), transcribed the teachings of Laozi and that text became the Tao Te Ching (道德經). Alternate tellings have Laozi writing the teachings down into two books himself, which the gatekeeper then receives.
benebell wen 