ChU, 6, 7, 3.1 taṃ hovāca yathā somya mahato 'bhyāhitasyaiko 'ṅgāraḥ khadyotamātraḥ pariśiṣṭaḥ syāt /

ChU, 6, 7, 5.2 yathā somya mahato 'bhyāhitasyaikam aṅgāraṃ khadyotamātraṃ pariśiṣṭaṃ taṃ tṛṇair upasamādhāya prajvālayet tena tato 'pi bahu dahet //