楞伽阿跋多羅寶經註解 1.429

1.429

熏者，熏炙也。變者，轉變也。言不思議熏者，全真成妄也。言不思議變者，全理成事也。真妄不一，事理體一，不熏而熏、不變而變，不可心思口議。如是熏變，成現識因。

'Perfuming' means perfuming and heating. 'Alteration' means transforming and changing. 'Inconceivable perfuming' means fully turning the true into the false. 'Inconceivable alteration' means fully turning principle into phenomena. The true and false are not identical, yet phenomena and principle are one in substance; without perfuming it perfumes, without altering it alters, beyond mental thought and verbal expression. Such perfuming and alteration become the causes of the manifesting consciousness.