Atharva Veda 19.1

With an oblation for confluence

Together, together let the rivers flow, together the winds, together the birds; increase ye this sacrifice, O songs (gír); I make offering with an oblation of confluence.

This sacrifice do ye aid, O offerings (hóma); this one, ye also that flow together: increase ye this sacrifice, O songs; I make offering with an oblation of confluence.

Form by form, vigor (váyas) by vigor—taking hold together I embrace him: let the four quarters increase this sacrifice; I make offering with an oblation of confluence.