rig pa rang snang gi blo can
three knowledges [last three of mngon shes drug or of stobs bcu. 1) sngon gyi gnas shes pa knowledge of past lives. 2) 'chi 'pho ba dang skye ba shes pa knowledge of the process of death and birth. 3) zag pa zad pa shes pa knowledge of the end of imperfections [RY]
3 kinds of knowledge (sngon gyi gnas rjes su dran pa shes pa, lha'i mig, zag pa zad pa shes pa) [JV]
three knowledges [= last three of *mngon shes drug* or of *stobs bcu* on the path of no more learning ; 1) *sngon gyi gnas shes pa* = knowledge of past lives or sngon gyi mtha' rig pa 2) *'chi 'pho ba dang skye ba shes pa* = knowledge of the process of death and birth or phyi ma'i mtha' rig pa 3) *zag pa zad pa shes pa* = knowledge of the end of imperfections [Tserig] (chn] [IW]
three knowledges [IW]