Yoga practice on Om is its tangible manifestation. In parallel with this line of development was a move to confer the status of eternally-existing on the Vedic scriptures and the Sanskrt language itself. There is some evidence within the Samhitas that the hymns were composed by seers (rsi), though they also suggest that the gods, particularly Varuna, Mitra and Aryaman, were responsible for their creation (RV 7.66.11). The Purusa SUkta has them created when the cosmic person was sacrificed by the gods. Later, however, the idea was developed that the Vedas were apauruseya (not composed by any being) and were eternal. Yoga practice 2016.
Yoga practice Yoga Poses 8.