O friends, vices are the darkness but the purity is the light. Vices are of weak power but the expanded vision is powerful. Vices are accidental but its essential nature is of pure root. Vices are false imaginations but its essential nature is the absence of false imagination (kavir¹ mārṣā kleśāḥ | āloko viśuddhiḥ | durbalāḥ kleśāḥ | balavatī vipaśyanā | āgantukāḥ kleśāḥ | mūlaviśuddhā prakṛtiḥ | parikalpāḥ kleśāḥ | aparikalpā prakṛtiḥ).

Quotation from RgvbhMS 25a-b?; RgvbhJ 44,8-45,9; RgvbhTib 98a3-b5; RgvbhChi T1611, 833a15-b9.

Rgvbh: kavirmārṣā kleśāḥ | āloko viśuddhiḥ | durbalāḥ kleśāḥ | balavatī vipaśyanā | āgantukāḥ kleśāḥ | mūlaviśuddhā prakṛtiḥ | parikalpāḥ kleśāḥ | aparikalpā prakṛtiḥ |
RgvbhTib: nam mkha’i dpe ’di rgyas par ni mdo ji lta ba bźin rtogs par bya ste | draṅ sroṅ chen po ñon moṅs pa ni mun pa | rnam par dag pa ni snaṅ ba’o || ñon moṅs pa ni stobs chuṅ ba | lhag mthoṅ ni stobs daṅ ldan pa’o || ñon moṅs pa ni glo bur pa | raṅ bźin gyis rnam par dag pa ni rtsa ba’o || ñon moṅs pa ni kun tu brtags pa | raṅ bźin ni kun tu ma brtags pa’o ||
RgvbhChi: 應知彼經中言。諸 善男子。煩惱本無體。真性本明淨。一切煩惱羸薄。毘婆舍那有大勢力。一切煩惱客塵。自性清淨心根本。一切諸煩惱虛妄分別。自性清淨心如實不分別。