Dear Dharma friends,

Does anyone know from which text (kangyur, tengyur etc)it comes the
following quote of Khenpo Kunphel's Boddhisatvacharyavatara:

In Khenpo Kunphel's commentary (Chapter 1, verse 154)

de-yang / ji-skad-du /
ma-rig-gnyid las sangs phyir dang /
shes-bya la yang blo-rgyas phyir //
sangs-rgyas pad-mo 'dab ltar rgyas //
de'i-phyir sangs-rgyas zhes-bya'o //
zhes-pa bzhin-no //

Because he has `awakened' from the sleep of ignorance,
Because he has opened his mind to knowledge,
Because Buddha is `unfolded' like a lotus petal,
Therefore, is he called the Buddha.

Thanks for any help
Regards,
Gabriel