治禪病祕要法 2.78

2.78

"Some arhats, in accordance with what the Buddha taught, instruct this bhikṣu to hollow out the crown of his head, making it gradually empty, until his whole body is entirely empty, and to pour oil into it; Brahmā holds medicine—this medicine is golden in colour—and pours it into the body to fill it; and the bodhisattva King of Medicine explains various teachings. If he arouses the resolve of a śrāvaka, he attains srotāpanna in accordance with what Piṇḍola taught; if he arouses the Mahāyāna resolve, he immediately attains the pratyutpanna-buddha-sammukhāvasthita-samādhi in accordance with what the two bodhisattvas Bhaiṣajyarāja and Bhaiṣajyasamudgata taught."