觀無量壽佛經疏 4.78

4.78

六、從華既敷已下，至成羅漢已來，正明第十一門中華開已後得益不同。即有其四。一明華開見佛。二明合掌讚佛。三明聞法得於初果。四明經半劫已方成羅漢。

Sixth, from "when the flower has blossomed" down to "attains arhatship," it directly clarifies, under the eleventh gateway, the differences in benefits gained after the flower opens. This consists of four points: First, it clarifies seeing the Buddha when the flower opens. Second, it clarifies joining palms and praising the Buddha. Third, it clarifies hearing the Dharma and attaining the first fruit. Fourth, it clarifies attaining arhatship only after half a kalpa.