1.2.11 The Supreme Truth to be sought after, is described by enlightened ones as Non-dual Consciousness. It is variously called as Brahman (by the Vedantins) as Paramatman (by the votaries of Hiranyagarbha) and as the Bhagavan (by the Bhaktas).
Bhagavad Gita/Srimad Bhagavatam: Canto/Skandha 1