Sarvāṅgasundarā

kṣāraścāgniśca kṣārāgnī, tayoḥ karma kṣārāgnikarma, tasya vidhiḥ| śeṣaṃ pūrvavat| kṣārasya bāhyābhyantaropayogitvena pūrvamupanyāsaḥ|