Śrāddha-kalpa: Dāna-phala, Medhya/Amedhya Dravya, and Uparāga
Eclipse) Observances (श्राद्धकल्पः—दानफल-मेध्यामेध्य-उपरागविधिः
आचमनं द्वितीयं च देवकार्ये ततो ऽपरम् / उपवासस्त्रिरात्रं तु दुष्टमुक्ते ह्युदात्दृतः
ācamanaṃ dvitīyaṃ ca devakārye tato 'param / upavāsastrirātraṃ tu duṣṭamukte hyudātdṛtaḥ
In divine rites one should perform a second ācaman, and thereafter yet another; and for one who has uttered wicked speech, a fast of three nights is declared a lofty expiation.