इन्द्रियाणामथोद्धृत्य मनसैव निषेधयेत् । यथा लोहेन लोहं च घर्षितं तीक्ष्णतां व्रजेत्
indriyāṇāmathoddhṛtya manasaiva niṣedhayet | yathā lohena lohaṃ ca gharṣitaṃ tīkṣṇatāṃ vrajet
Après avoir contenu les sens, qu’on les réprime par l’esprit seul ; de même que le fer, frotté contre le fer, devient plus tranchant.
Skanda (deduced from Nāgarakhaṇḍa–Māhātmya didactic narration style)
Type: kshetra
Scene: A sādhaka seated near a tīrtha, eyes lowered, with senses depicted as restless horses being reined in by the mind; beside him, two iron blades being rubbed, emitting a subtle gleam to symbolize sharpening through practice.
Self-mastery is achieved by using the mind to restrain the senses, strengthening discipline through repeated practice.
No site is mentioned; the verse teaches yogic method within a tīrtha-māhātmya chapter.
A sādhanā instruction is given: withdraw and restrain the senses through mental control.