Sān shí dài tiān shī Xū jìng zhēn jūn yǔ lù 三十代天師虛靖真君語錄

Recorded Sayings of the Thirtieth Celestial Master, the Perfected-Lord Xūjìng

by 張繼先 (Zhāng Jìxiān, 1092–1127) — Thirtieth Celestial Master

The recorded teachings of the 30th Celestial Master Zhāng Jìxiān, a key figure in the Northern-Sòng court-Daoist synthesis under Huī zōng. Preserved as DZ 1249 / CT 1249 (正一部).