As the hymns were to be sung...
As the hymns were to be sung, a class of priests arose whose duty it was to recite poems of praise in honour of gods. The priests who could sing better hymns and were in possession of a secret lore, which enabled them by conducting sacrifices in the right way to win the favour of gods for their patrons, were in great demand. Consequently, a number of priestly families vied with one another in composing hymns in the best language and metre then available.
The Rg‑Veda gives evidence of seven such families each bearing the name of a patriarch to whom the hymns are ascribed. At first the hymn collections of six families were brought together and then of nine. At a much later stage some scholars collected one hundred and ninety one poems which were taught as the last section of the oral curriculum of hymns. Thus, there became ten books of the Rg‑Veda.
The mantras of the Atharva‑Veda consist largely of spells for magical purposes and advocate pure and unalloyed polytheism. The other Vedas are entirely sacrificial in purpose. The Sama‑Veda consists of verses borrowed from the Rg‑Veda to be applied to soma‑sacrifice. The Yajur‑Veda consists of ritual formulas of the magical type. For a long time the number of the Vedas was limited to three, the Atharva Veda being totally excluded from the group of the Vedas.
In support of this contention the following verse from Manu can be cited: “From Agni, Vayu, and Ravi, He drew forth for the accomplishment of sacrifice the eternal triple Veda, distinguished as Rik, Yajush and Saman.”[^2] Similarly, in Satapatha Brahnmanas it is said, “The Rik‑Yajush‑Saman verses are the threefold science.”[^3] A probable reason for the exclusion of the Atharva‑Veda from the Vedas is that “it consists mostly of magic spell, sorcery, and incantations which were used by the non‑Aryans and the lower classes to achieve worldly goods such as wealth, riches, children, health, and freedom from disease ....
The Atharva Veda was recognized later on when hymns relating to sacrifices seem to have been added to it to gain recognition from the orthodoxy.” [^4] Vedic Conception of God The religion of the Vedas is polytheism. It has not the charm and grace of the pantheon of the Homeric poems; but it certainly stands nearer the origin of the gods. All gods whether great or small are deified natural phenomena.