一发意顷(yī fā yì qǐng) “in an instant (as short as) raising but one single thought, in a single thought-moment, in an instant” cf. 发心之顷(fā xīn zhī qǐng), 发意(fā yì)
not found at HD. 1.88.; not found at DK. 1.51.;
100b19.一切众会闻一颂一(v.l. -)偈，一发意顷，欢喜劝助(p)
K. 224.6.ekacittôtpādena; L. 30c5.一念;
116b8.族姓子、族姓女闻斯经法，一发意顷，欢喜信者，则为坚住无正真道，成最正觉(p)
K. 333.8-; not found at L. 44c27;