Let him meditate on speech as a cow. Her four udders are the words Svâhâ, Vashat, Hanta, and Svadhâ. The gods live on two of her udders, the Svâhâ and the Vashat, men on the Hanta, the fathers on the Svadhâ. The bull of that cow is breath (prâna), the calf the mind.
