YV 6.7f

With (the victim) for Agni he scatters, with that for Sarasvati he makes a pairing, with that for Soma he impregnates seed [1], with that for Pusan he propagates. There is one for Brhaspati; Brhaspati is the holy power (Brahman) of the gods; verily with the holy power (Brahman) he produces offspring for him. There is one for the All-gods; offspring are connected with the All-gods; verily he produces offspring, for him. By that for Indra he wins power, by that for the Maruts the people, by that for Indra and Agni force and might. That for Savitr is for instigation, that for Varuna to free oneself from Varuna's (noose). In the middle he offers that for Indra; verily in the middle he bestows power on the sacrificer [2]. In front of that for Indra he offers that for the All-gods; food is connected with the All-gods; verily he puts food in front; therefore food is eaten in front. Having offered that for Indra he offers that for the Maruts; the Maruts are the people; verily he fastens the people to him. If he desire, 'May he who has attained (power) be banished; may he who is banished return (to power)', in the place of that for Indra he should offer that for Varuna, in the place of that for Varuna that for Indra [3]. He who has attained (power) is banished, he who is banished returns (to power). If he desire, 'May the people fall into confusion', he should interchange the animals; verily he causes the people to fall into confusion. If he should offer that to Varuna along the stream of the waters, Varuna would seize his offspring; he offers (the victim) facing north on the south side against the stream of the waters, to prevent Varuna seizing his offspring. Indra caused Manu to sacrifice with his wife; after she had been encircled with fire he let her go; therewith Manu prospered; in that he lets go (the victim), (for Tvastr with the wives, the sacrificer prospers with the prosperity with which Manu prospered.