Kaushitakagrihyasutra 1.6.6

1.6.6

tadapi ślokāḥ_ huto 'gnihotrahomena ahuto balikarmaṇā prahutaḥ pitṛkarmaṇā prāśito brāhmaṇe hutaḥ anūrdhvajñurvyūḷhajānuḥ juhuyāt sarvadā haviḥ na hi bāhyahutaṃ devāḥ pratigṛhṇanti karhicit raudraṃ ca rākṣasaṃ pitryamāsuraṃ cābhicārikam uktvā mantraṃ spṛśedāpa ālabhyātmānameva ca \\7\\

On this point there are also these verses: / "The offered sacrifice is performed through the Agnihotra oblation; the unoffered sacrifice through the bali offering; / the cast-off sacrifice through the ancestral rite; the tasted sacrifice is that offered into a brāhmaṇa. / One should always offer the oblation without raising the knees and with the knees joined; / for the gods never accept an oblation offered outside [the knees]. / Having recited a formula addressed to Rudra, to the Rākṣasas, to the ancestors, to the Asuras, or for sorcery, / one should touch water and also touch oneself."