ŚBM, 1, 4, 1, 38.2 adhvaro vai yajñaḥ samidhyamāno yajña ityevaitadāhāgniḥ pāvaka īḍya iti pāvako hyeṣa īḍyo hyeṣa śociṣkeśastamīmaha iti śocantīva hyetasya keśāḥ samiddhasya samiddho agna āhutety ataḥ prācīnaṃ sarvam idhmam abhyādadhyād yad anyat samidho 'pavṛṅkta iva hy etaddhotā yad vā anyat samidha idhmasyātiricyate tasmād ataḥ prācīnaṃ sarvam idhmam abhyādadhyād yad anyat samidhaḥ //

ŚBM, 1, 4, 1, 38.2 adhvaro vai yajñaḥ samidhyamāno yajña ityevaitadāhāgniḥ pāvaka īḍya iti pāvako hyeṣa īḍyo hyeṣa śociṣkeśastamīmaha iti śocantīva hyetasya keśāḥ samiddhasya samiddho agna āhutety ataḥ prācīnaṃ sarvam idhmam abhyādadhyād yad anyat samidho 'pavṛṅkta iva hy etaddhotā yad vā anyat samidha idhmasyātiricyate tasmād ataḥ prācīnaṃ sarvam idhmam abhyādadhyād yad anyat samidhaḥ //

ŚBM, 2, 2, 1, 7.1 athāgnaye pāvakāya nirvapati /