觀彌勒上生兜率天經贊 2.177

2.177

The Commentary says: Third is meeting Buddhas in future ages. The three categories explained above describe the nine grades of rebirth, all of which personally see the Buddha and swiftly hear the Dharma among the inner assembly. If born into the outer assembly, even in the ninth grade, they will naturally attain non-retrogression at a later time. The Buddha is called the Compassionate Honoured One because wholesomeness naturally flourishes.