That Dāna (food etc.) which is given to the one who practises self-restraint (i.e., an ascetic).
dharmmakāraṇaṃ yattaddharmmadānaṃ dharmme eva vā, uktaṃ ca
samatṛṇamaṇimuktebhyo yaddānaṃ diyate supātrebhyaḥ.
akṣayamatulamanantaṃ taddānaṃ bhavati dharmmāya...
(Sthā 10.97 Vṛ Pa 471)