Rigveda 1.177.04

This sacrifice is for the gods, this offering is placed — O Indra and Soma, these are the rites of Brahman. The bulls have passed beyond; Shakra (Indra) go forth, drink, seat yourself, loosed here.

This is the sacrifice offered to the gods; this is the offering of the victim; these are the prayers; this, Indra, is the Soma; the sacred grass is ready strewn; come, therefore, Indra, quickly, sit down, drink (the libation); here let loose your steeds.

Here is God-reaching sacrifice, here the victim; here, Indra,are the prayers, here is the Soma. Strewn is thesacred grass: come hither, Sakra; seatthee and drink: unyoke thy two Bay Coursers.