Agniveshyagrihyasutra 1.6.3.44

1.6.3.44

sāyaṃ prathamamagnimupasamādhāya paristīrya prakṣāḷya sthālīṃ niṣṭapya sammṛjya ekamuṣṭiṃ vrīhīnopya paryagni kṛtvā gandhapuṣpairagnimalaṃkṛtya indrāyāgraye yamāya nirṛtyai varuṇāya vāyave somāyeśānāyeti prāgādi pratidiśaṃ paścādātmānamalaṃkṛtya apa upaspṛśya sapavitrapāṇiḥ adite 'numanyasva iti pariṣicya samidhamabhyādhāya prajvalayitvā hastena vrīhīn juhuyād agnaye svāhā prajāpataye svāhā iti sāyaṃ sūryāya svāhā prajāpataye svāhā iti prātaḥ \

In the evening, first having established the fire, having strewn [darbha grass] around, having washed the pot, heated it, cleansed it, poured in a handful of rice, carried fire around it, adorned the fire with scents and flowers, [offering] to Indra, Agni, Yama, Nirṛti, Varuṇa, Vāyu, Soma, and Īśāna toward each direction beginning from the east, afterwards having adorned himself, having touched water, with strainer in hand, having circum-poured water with ‘adite ’numanyasva’, having added a firewood stick and made it flame up, he should offer the rice grains with his hand: ‘agnaye svāhā, prajāpataye svāhā’ in the evening; ‘sūryāya svāhā, prajāpataye svāhā’ in the morning.