ahameva jñātavān aham evas vedmītyāderekakartṛviṣayasya pratyabhijñānasya bhāvataḥ satvāt ātmā prasiddhaḥ /
By the existence of recognition [that is] involved in [such notions as] "I indeed knew [it]" [and] "I indeed know [it]" etc., where there is recognition of a single agent, the ātman is established.