Dighanikaya 1.28

1.28

Evaṃ brahmadattena vuttavaṇṇassa anusandhivasena tividhaṃ sīlaṃ vitthāretvā idāni bhikkhusaṅghena vuttavaṇṇassa anusandhivasena – ‘‘atthi, bhikkhave, aññeva dhammā gambhīrā duddasā’’tiādinā nayena suññatāpakāsanaṃ ārabhi. Tattha dhammāti guṇe, desanāyaṃ, pariyattiyaṃ, nissatteti evamādīsu dhammasaddo vattati.

Thus, having elaborated the three kinds of morality by way of connection to the praise spoken by Brahmadatta, he now began the explanation of emptiness by way of connection to the praise spoken by the Saṅgha of monks, in the manner beginning: "There are, monks, other dhammas, profound, hard to see..." There, the word "dhamma" occurs in [the senses of] quality, preaching, scripture, soullessness, and so forth.