एकभक्तेन नक्तेन तथैवायाचितेन च । उपवासेन चैकेन पादकृच्छ्रः प्रकीर्तितः
ekabhaktena naktena tathaivāyācitena ca | upavāsena caikena pādakṛcchraḥ prakīrtitaḥ
ฉันอาหารวันละครั้ง ฉันเฉพาะยามค่ำ ดำรงชีพด้วยอาหารที่ได้มาโดยมิได้ขอ แล้วถืออุโบสถอดอาหารหนึ่งวัน—นี้แลเรียกว่า “ปาทะ-กฤจฉระ”
Skanda
Tirtha: Kāśī
Type: kshetra
Listener: Agastya
Scene: A four-panel narrative: (1) one measured daytime meal, (2) a single night meal, (3) humble acceptance of unsolicited alms, (4) complete fasting—ending with the sādhaka in calm meditation before a Śiva shrine by the Gaṅgā.
Discipline in eating and voluntary austerity are structured means for purification and self-mastery.
The vow is taught within the Kāśī Khaṇḍa tradition, where observances are especially meritorious in Kāśī.
Pāda-Kṛcchra: one-meal day, night-only meal, unsolicited food, and a one-day fast as the concluding limb.