佛說觀佛三昧海經 10.27

10.27

佛告阿難：「此念佛三昧若成就者，有五因緣。何等為五？一者、持戒不犯。二者、不起邪見。三者、不生憍慢。四者、不恚不嫉。五者、勇猛精進如救頭然。行此五事，正念諸佛微妙色身令心不退，亦當讀誦大乘經典，以此功德念佛力故，疾疾得見無量諸佛。

The Buddha said to Ānanda: “If this buddhānusmṛti-samādhi is to be accomplished, there are five causes and conditions. What are the five? First, maintaining the precepts without violating them. Second, not giving rise to wrong views. Third, not generating conceit. Fourth, not bearing hatred or jealousy. Fifth, exerting vigorous and courageous diligence as if putting out a fire on one's head. Practicing these five things, one correctly contemplates the wondrous rūpakāyas of the Buddhas, causing the mind not to retrogress. One must also recite the Mahāyāna scriptures. By virtue of this merit and the power of buddhānusmṛti, one will swiftly come to see immeasurable Buddhas.