Digha Nikaya 1:514
SUJATO‘na tāvāhaṁ, pāpima, parinibbāyissāmi, yāva me upāsakā na sāvakā bhavissanti viyattā vinītā visāradā bahussutā dhammadharā dhammānudhammappaṭipannā sāmīcippaṭipannā anudhammacārino, sakaṁ ācariyakaṁ uggahetvā ācikkhissanti desessanti paññapessanti paṭṭhapessanti vivarissanti vibhajissanti uttānīkarissanti, uppannaṁ parappavādaṁ sahadhammena suniggahitaṁ niggahetvā sappāṭihāriyaṁ dhammaṁ desessantī’ti.
‘Wicked One, I shall not be fully extinguished until I have layman disciples who are competent, educated, assured, learned …’