409 atha vā samānadharmādhyavasāyād arthāntarabhūte dharmiṇi saṃśayo 'nupapannaḥ, na jātu rūpasyārthāntarabhūtasyādhyavasāyād arthāntarabhūte sparśe saṃśaya iti/ atha vā na adhyavasāyād arthāvadhāraṇād anavadhāraṇajñānaṃ saṃśaya upapadyate kāryakāraṇayoḥ sārūpyābhāvād iti/ etenānekadharmādhyavasāyād iti vyākhyātam/ anyataradharmādhyvasāyāc ca saṃśayo na bhavati, tato hy anyatarāvadhāraṇam eveti//

Adhyāya 2, Āhnika 1, Sūtra 2