Verily Dadhyak Atharvana proclaimed this honey to the two Asvins, and a Rishi, seeing this, said (Rv. VI, 47, 18): `He (the Lord) became like unto every form, and this is meant to reveal the (true) form of him (the Atman). Indra (the Lord) appears multiform through the Mayas (appearances), for his horses (senses) are yoked, hundreds and ten.' This (Atman) is the horses, this (Atman) is the ten, and the thousands, many and endless. This is the Brahman, without cause and without effect, without anything inside or outside; this Self is Brahman, omnipresent and omniscient. This is the teaching (of the Upanishads).