Bhagavad Gita Chapter 8.21
avyakto ’kṣara ity uktas
tam āhuḥ paramāḿ gatim
yaḿ prāpya na nivartante
tad dhāma paramaḿ mama
Translation
That which the Vedantists describe as unmanifest and infallible, that which is known as the supreme destination, that place from which, having attained it, one never returns—that is My supreme abode.