成唯識論演祕 4.75

4.75

疏有四釋，餘有五釋，具如餘辨。有義復釋：謂染淨法以心為本，有漏、無漏、有為、無為總句。然應說心有染、淨二，有漏染心通漏、無漏，有為、無為總合為本；無漏淨心但與無漏有為、無為為其根本，非有漏本。因心而生，合釋有漏、無漏現行因染心生，以心為本；別釋無漏現行諸法因淨心生，亦心為本，淨心不生有漏法故。依心住故者，合釋有漏、無漏本有種子依染心住，故心為本。別釋無漏本有種子依淨心住，故心為本。心受彼熏，持彼種故者，合釋有漏、無漏新熏種子染心為本，別釋無漏新熏種子淨心為本，淨第八心雖不受熏，因位曾熏，果持種故。前後二疏雖有多釋，義皆不具，未方此解並無淨心為本等故。

The Commentary has four explanations, others have five explanations, fully detailed as explained elsewhere. Some further explain: Saying defiled and pure dharmas take mind as their root is a general clause covering sāsrava and anāsrava, conditioned and unconditioned. However, one should state that mind has two types: defiled and pure. The sāsrava defiled mind is common to both sāsrava and anāsrava, conditioned and unconditioned, serving jointly as their root. The anāsrava pure mind only serves as the root for anāsrava conditioned and unconditioned [dharmas], not as the root for sāsrava dharmas. 'Because they arise due to mind' jointly explains that sāsrava and anāsrava manifest activities arise due to the defiled mind, taking mind as their root; separately, it explains that anāsrava manifest dharmas arise due to the pure mind, also taking mind as their root, for a pure mind does not give rise to sāsrava dharmas. 'Because they abide dependent on mind' jointly explains that innate sāsrava and anāsrava seeds abide dependent on the defiled mind, so mind is their root; separately, it explains that innate anāsrava seeds abide dependent on the pure mind, so mind is their root. 'Because mind receives their perfuming and maintains their seeds' jointly explains that newly perfumed sāsrava and anāsrava seeds take the defiled mind as their root; separately, it explains that newly perfumed anāsrava seeds take the pure mind as their root. Although the pure eighth mind does not receive perfuming, because it was perfumed during the causal stage, in the fruitional state it maintains the seeds. Although the earlier and later commentaries have many explanations, their meanings are not comprehensive, not equaling this explanation where both the defiled and pure minds are taken as the root.