菩薩從兜術天降神母胎說廣普經 4.42

4.42

「爾時，世尊即告釋曰：『善哉，善哉！發心廣大欲得拔濟眾生之苦，未得者得、未獲者獲、未成者欲令成就，欲令盲者見明、聾者聞聲、僂者得申、無手足者令得手足，汝還本宮坐道樹下，分別眾行聚法散法。』釋聞語已即前禮佛，於彼不見還至天宮。諸天眷屬皆來歸附，功德轉盛，衰耗之相永滅無餘，端坐攝身心意不動，得成無上至真等正覺。所將天女九十三億成四道果證，是謂天帝釋不捨身受身而成佛道。」

"At that time, the Bhagavat told Śakra: 'Excellent, excellent! You have given rise to a vast resolve, desiring to rescue sentient beings from their suffering: causing those who have not attained to attain, those who have not obtained to obtain, and those who have not accomplished to accomplish; desiring to cause the blind to see light, the deaf to hear sound, the hunched to straighten, and the handless and footless to obtain hands and feet. Return to your original palace, sit beneath the bodhi tree, and discern the accumulated and dispersed phenomena of all practices.' Having heard these words, Śakra stepped forward, bowed to the Buddha, disappeared from that place, and returned to his heavenly palace. All his heavenly retinue came to take refuge and attach themselves to him; his merits grew increasingly magnificent, the signs of decline and exhaustion were eradicated forever without remainder, and sitting upright with restrained body and unmoving mind, he attained unsurpassed, perfectly true, equal and full enlightenment. The ninety-three billion heavenly maidens he led attained the verification of the four fruits of the path. This is what is meant by Śakra Devānām Indra not relinquishing the body or receiving a body, but attaining the Buddha path."