三脱門(sān tuō mén) “the three gates of emancipation”
Cf. 八解門(bā jiě mén), 八脱門(bā tuō mén), 解脱門(jiě tuō mén), 脱門(tuō mén); not found at HD. 1.233.; not found at DK. 1.165.;
63a22.(bodhisattvas)分別空慧、無相(←想)、無願,起(v.l. 超)三脱門,至三達智,無去、來、今現在之想,開化黎庶,使了本無(p)
K. 3.3-; not found at L. 2a8;