方便門

方便門(fāng biàn mén)　“the gate of expedient devices”　

HD. 6.1562b(四十二章經); DK. 5.669c(四十二章經);

31c17.此經開方便門，示眞實相(p)

not found at K. 233.11; not found at Z. 101c16;