楞伽阿跋多羅寶經註解 1.423

1.423

轉相者，無始熏變，覺成不覺也。業相者，以不覺故動，則成業也。真相者，隨緣不變，體性真淨也。依《起信論》云：「業相、轉相、現相，乃從真起妄，妄動成業，因動故轉，見有境界，次第發現也。」此不言現而言真者，蓋言此識隨緣不變，故名真耳。

'Transforming lakṣaṇa' means that through beginningless perfuming and alteration, awareness becomes non-awareness. 'Karmic lakṣaṇa' means that because of non-awareness there is movement, which constitutes karma. 'True lakṣaṇa' means that following conditions it does not change, its substance and nature being truly pure. Relying on the Awakening of Faith: 'The karmic lakṣaṇa, transforming lakṣaṇa, and manifesting lakṣaṇa arise from the true to produce delusion; deluded movement forms karma, due to movement it transforms, viewing objective realms, which manifest in succession.' That here it does not say 'manifesting' but says 'true' is because it expresses that this consciousness follows conditions without changing, and therefore is named 'true.'