三乘教(sān shèng jiào) “the teachings of the three Vehicles”
not found at HD. 1.222.; not found at DK. 1.151.;
6a26.告諸聲聞衆 及求緣覺乘 我令脱苦縛 逮得涅槃者 佛以方便力 示以三乘教 衆生處處著 引之令得出(v)
K. 33.4.trīṇī ca yānāni; O. .trayaś ca yānāni; Z. 68c7.眞諦經法;