तपनस्तप्यतेऽत्यर्थं दहनोपि हि दह्यते । यत्तीव्रतपसाद्यापि चपलाऽचपलाभवत्
tapanastapyate'tyarthaṃ dahanopi hi dahyate | yattīvratapasādyāpi capalā'capalābhavat
แม้พระอาทิตย์ก็ประหนึ่งถูกเผาร้อนยิ่งนัก และแม้ไฟก็เหมือนถูกไฟเผาเสียเอง; เพราะด้วยตบะอันเข้มกล้า สิ่งที่โดยธรรมชาติแปรปรวนก็กลับมั่นคงไม่หวั่นไหว
Skanda (deduced; Kāśīkhaṇḍa commonly Skanda → Agastya)
Tirtha: Kāśī
Type: kshetra
Scene: A paradoxical tableau: the ascetic’s fierce tapas makes the sun seem scorched and fire seem burned; the restless becomes unmoving—depicted as a calm center amid overwhelming heat.
Tapas is transformative: it can steady even the naturally restless, surpassing ordinary heat symbolized by sun and fire.
The implied setting remains Kāśī in the Kāśīkhaṇḍa, where such tapas is celebrated as especially potent.
The prescription is tīvra-tapas (intense austerity) aimed at conquering capalatā (restlessness) and establishing steadiness.