普心(pŭ xīn) “with a single mind”(?)
not found at HD. 5.775.; not found at DK. 5.891.;
129a28.导师……谓众贾人：“不宜恐畏。等共一心，倶同发声，称光世音。菩萨威神，辄来拥护，令无恐惧。普心自归，便脱众难，不遇贼害。”(p)
K. 441.4-; not found at L. 56c27;