Agniveshyagrihyasutra 2.4.10.29

2.4.10.29

udānāya svāhā ityudānāya samāne niviṣṭo 'mṛtaṃ juhomi śivo mā viśāpradāhāya samānāya svāhā iti samānāya evaṃ pañcavidhāṃ prāṇāhutiṃ karoti \

"To Udāna svāhā"—for Udāna; "Entered into Samāna, I offer the nectar; enter me auspiciously, not for burning. To Samāna svāhā"—for Samāna. In this way he makes the fivefold offering to the vital breaths.