Agniveshyagrihyasutra 3.11.3.9

3.11.3.9

evamannasya hutvā agnaye kavyavāhanāya sviṣṭakṛte svadhā namaḥ svāhā iti dakṣiṇārdhapūrvārdhe hutvānuprahṛtya darvīmapasavyaṃ pariṣicya dakṣiṇato dakṣiṇāgrān darbhān saṃstīrya teṣvekaṃ pretapiṇḍaṃ nidadhyāt ayamodanaḥ kāmadugha iti \

Having thus offered of the food, having offered in the southern half of the eastern half with: "To Agni the bearer of funeral oblations, the Sviṣṭakṛt, svadhā, homage, svāhā", having thrown in the ladle, having circum-poured water counter-clockwise, having strewn darbha grass with tips pointing south to the south, he should deposit one ancestral ball of rice for the deceased upon them, [reciting:] "This boiled rice is a desire-yielding cow..."