說無垢稱經疏 5.692

5.692

贊曰：了知無明本性空理即是於明，執二為實俱不可得，不可算計為有，超算計之路。觀此無二，名入不二。

The Commentary says: Fully knowing that the principle of the fundamental emptiness of ignorance is itself clarity, grasping the two as real is in both cases ungraspable; they cannot be calculated as existing, transcending the path of calculation. Contemplating this non-duality is called entering non-duality.