Jaiminīya (Talavakāra) Brāhmaṇa 0.16

0.16

mano vā anu prāṇā vācamanvātmā
sa yadvācā pūrvamāhutiṃ juhoti manasottarāṃ tadduṣkṛtasukṛte vyāvartayati
tasmādāhurnaite āhutī saṃsṛjye
duṣkṛtasukṛte hyetābhyāṃ vyāvartayatīti
sa yatsāyamāhutyorvācā pūrvāmāhutiṃ juhoti yadevāhnā pāpaṃ karoti tasmādeva
tayā vyāvartate
atha yanmanasottarāṃ yadeva rātryā pāpaṃ karoti tasmādeva tayā vyāvartate
atha yatprātarāhutyorvācā pūrvāmāhutiṃ juhoti yadeva rātryā pāpaṃ karoti
tasmādeva tayā vyāvartate
atha yanmanasottarāṃ yadevāhnā pāpaṃ karoti tasmādeva tayā vyāvartate
sa eṣo'haraharduṣkṛtena vyāvartamāna eti ya evaṃ vidvānagnihotraṃ juhoti

The breaths follow the mind; speech follows the self. When he offers the first oblation with speech and the second with the mind, he thereby separates the evil deed and the good deed. Therefore they say: 'These two oblations should not be mixed together, for by these two he separates the evil deed and the good deed.' When, among the evening oblations, he offers the first oblation with speech, by that very [oblation] he separates himself from whatever evil he does by day. And when [he offers] the second with the mind, by that very [oblation] he separates himself from whatever evil he does by night. And when, among the morning oblations, he offers the first oblation with speech, by that very [oblation] he separates himself from whatever evil he does by night. And when [he offers] the second with the mind, by that very [oblation] he separates himself from whatever evil he does by day. He who knows thus and offers the fire-offering proceeds day by day separating himself from the evil deed.