योगसिद्धिरिहास्त्येव तपःसिद्धिरिहैव हि । व्रतसिद्धिर्मंत्रसिद्धिस्तीर्थसिद्धिः सुनिश्चितम्
yogasiddhirihāstyeva tapaḥsiddhirihaiva hi | vratasiddhirmaṃtrasiddhistīrthasiddhiḥ suniścitam
Hier selbst sind die Vollkommenheiten des Yoga; hier wahrlich sind die Vollkommenheiten der Askese (tapas). Die Erfüllung der Gelübde (vrata), der Erfolg der Mantras und die Frucht der Pilgerfahrt zu den Tīrthas sind gewisslich hier zu finden.
Skanda (deduced; Kāśīkhaṇḍa dialogues commonly Skanda → Agastya)
Tirtha: Kāśī (Avimukta/Ānandakānana)
Type: kshetra
Scene: A panoramic spiritual Kāśī: yogins meditating, ascetics performing tapas, devotees keeping vratas, mantra-japa circles, and pilgrims bathing—each scene converging into a single sacred aura over the city.
Kāśī is portrayed as a uniquely potent sacred field where multiple spiritual disciplines yield swift and certain results.
Kāśī/Vārāṇasī, implied by the adhyāya’s context as the place where all ‘siddhis’ are accessible.
Vrata (vows/observances) and mantra practice are mentioned as becoming ‘siddha’ here; no single named vow or mantra is specified.