YV 2.5b

He places him with four (verses); the metres are four; verily with the metres (he places him); with an Atichandas as the last; the Atichandas is the highest of metres; verily he makes him the highest of his peers; it contains [5] the word 'sit' (sad); verily he makes him attain reality (sat-tvám). With (the hymn) of Vatsapri he reverences (him); by that did Vatsapri Bhalandana win the home dear to Agni; verily by it he wins the home dear to Agni. It has eleven (verses); verily in eleven places he bestows strength on the sacrificer. By the Stoma the gods prospered in this world, by the metres in yonder world; the hymn of Vatsapri is the type of the Stoma; in that he pays reverence with (the hymn) of Vatsapri [6], he wins with it this world; in that he strides the steps of Visnu, he wins by them yonder world. On the first day he strides forth, on the next day he pays reverence; therefore the minds of some creatures are set on energy, those of others on rest; therefore the active lords it over him who takes his ease therefore the active fixes upon a man who takes his ease. He clenches his fist, he restrains his speech, for support. 'O lord of food, accord us food', he says; the lord of food is Agni; verily he grants him food. 'Uninjurious, impetuous', he says; he means in fact 'free from disease'. 'Do thou further the donor, bestow strength on our bipeds, our quadrupeds', he says; verily he invokes this blessing. 'May the All-gods bear thee up', he says; the All-gods are the breaths [1]; verily with the breaths he raises him. 'O Agni, with their thoughts', he says; with the purpose for which he raises him, he verily unites him. He places (him) with four (verses); the metres are four; verily with the metres (he places him); with an Atichandas as the last; the Atichandas is the highest of the metres; verily he makes him the highest of his peers; it contains the word 'sit' (sad); verily he makes him attain reality (sat-tvám).