御注金剛般若波羅蜜經宣演 2.136

2.136

"In that place there is not the slightest dharma; / Know that bodhi is unexcelled. / The dharmadhātu does not increase or decrease; / Pure and equal in its intrinsic mark, / Possessing unexcelled skillful means / And free from tainted dharmas; / Therefore, what is not a pure dharma / Is precisely a pure dharma."