The System of the Vedanta according to Badarayana's Brahma-Sutras and Cankara's Commentary c5.s6.t2.3.4

c5.s6.t2.3.4

For him who knows this, there is no more migration of the soul, nor even liberation; for he is already liberated; the continued existence of the world and of his own body appears to him only as an illusion, the appearance of which he cannot remove, but which cannot further deceive him, till the time when, after the decease of the body, he wanders not forth, as the others, but remains where he is and what he is and eternally was,—the first principle of all things, “the originally eternal, pure, free Brahman.”