注大乘入楞伽經 6.145

6.145

明自覺聖智，觀自共相一切諸法本不生滅，離有離無，達人法二無我、證如來地，是名出世間上上智。

This clarifies that through the noble wisdom of self-realization, observing that all phenomena—both self-characteristics and common characteristics—are originally unproduced and unceasing, free from existence and free from non-existence, one penetrates the two kinds of selflessness of persons and phenomena and realizes the stage of the Tathāgata; this is called supreme supra-worldly wisdom.