work
Sandōkai (Harmony of Difference and Equality)
Sandokai
Text
Shitou Xiqian's short Tang-dynasty verse on the interpenetration of the relative and the absolute — "the spiritual source shines clear in the light; the branching streams flow on in the dark." Forty-four lines, chanted daily in Sōtō zendos along with Dongshan's Jewel Mirror Samādhi, and one of the doctrinal seeds of the Caodong/Sōtō "five ranks."
Original language
參同契
Attribution
By Shitou Xiqian
From Sandokai
Sources
Sandōkai, by Shitou Xiqian, is one of the classical Chan verses chanted in Sōtō Zen liturgy and a doctrinal source for the five ranks teaching.