4. Samayasuttavaṇṇanā

[54] Catutthe padhānāyāti viriyakaraṇatthāya. Na sukaraṃ uñchena paggahena yāpetunti na sakkā honti pattaṃ gahetvā uñchācariyāya yāpetuṃ imasmiṃpi sutte vaṭṭavivaṭṭameva kathitaṃ.