普门
普门(pŭ mén) “facing towards all sides”(?) (lit. “the universal gateway”, a literal translation of BHS. samanta-mukha “facing towards all sides”. Skt. mukha means “an entrance, gate” as well as “the mouth, face”)
58b4.若有众生，闻是《观世音菩萨品》自在之业、普门示现神通力者，当知是人功德不少(p)