說無垢稱經疏 6.412

6.412

贊曰：此有三句。雖觀有為無實之理、真如法性，常安住圓滿，思惟無惙。雖觀諸法無主真如，求自然智精勤匪懈。有標幟者，諸有為也，如王以旗而為標幟。且諸有為有能相所相，以能相四相為能標幟，一切所相諸有為法為所標幟。無為無此，名無標幟。雖觀此無為，而於了義教中聽聞正法、安立佛種。以上諸句所言觀者，皆觀無為。所言而者，皆是不住。

Commentary: Here there are three clauses. Although contemplating the principle that conditioned things lack substantiality, and the dharma-nature of tathatā, they always abide serenely in perfection, reflecting without wearying. Although contemplating the tathatā that all dharmas have no master, they seek spontaneous wisdom diligently without laxity. Those with 'marks' are conditioned things, just as a king has a banner as a mark. Furthermore, conditioned things have characteristics and things characterized: taking the four defining characteristics as the markers, and all conditioned dharmas characterized as the marked. The unconditioned lacks this, hence it is called 'markless'. Although contemplating this unconditioned, yet within the definitive teaching one listens to the true Dharma and establishes the lineage of the Buddha. In the clauses above, where it says 'contemplating', all refer to contemplating the unconditioned; where it says 'yet', all refer to not abiding.