विचारवानेव भवान्भवत्विति भवारिणा ।देवेनोक्तोऽस्मि तेनान्तः करोम्यात्मविचारणम्
In plain words
'Be you, indeed, one possessed of vicāra' -- so I have been told by the god who is the enemy of becoming; therefore, within, I shall carry out vicāra into the ātman.