Etamatthaṃ viditvāti etaṃ issāpakatānaṃ titthiyānaṃ vippaṭipattiṃ sabbākārato viditvā. Imaṃ udānanti imaṃ tehi kate vippakāre pasannacittehi ca parehi kate upakāre tādibhāvānubhāvadīpakaṃ udānaṃ udānesi.

Tattha gāme araññe sukhadukkhaphuṭṭhoti gāme vā araññe vā yattha katthaci sukhena dukkhena ca phuṭṭho sukhadukkhāni anubhavanto, tesaṃ vā paccayehi samaṅgībhūto. Nevattato no parato dahethāti "ahaṃ sukhito, ahaṃ dukkhito, mama sukhaṃ, mama dukkhaṃ, parenidaṃ mayhaṃ sukhadukkhaṃ uppāditan"ti ca neva attato na parato taṃ sukhadukkhaṃ ṭhapetha. Kasmā? na hettha khandhapañcake ahanti vā mamanti vā paroti vā parassāti vā passitabbayuttakaṃ kiñci atthi, kevalaṃ saṅkhārā eva pana yathāpaccayaṃ uppajjitvā khaṇe khaṇe bhijjantīti. Sukhadukkhaggahaṇañcettha desanāsīsaṃ, sabbassāpi lokadhammassa vasena attho veditabbo. Iti bhagavā "nāhaṃ kvacani, kassaci kiñcanatasmiṃ, na ca mama kvacani, katthaci kiñcanatatthī"ti catukoṭikaṃ suññataṃ vibhāvesi.

Idāni tassa attato parato ca adahanassa kāraṇaṃ dasseti "phusanti phassā upadhiṃ paṭiccā"ti. Ete sukhavedanīyā dukkhavedanīyā ca phassā nāma

Adukkhamasukhā hi vedanā santasabhāvatāya sukhe eva saṅgahaṃ gacchatīti duvidhasamphassavasenevāyaṃ atthavaṇṇanā katā.