Now, after having risen thence upwards, it (i.e. the sun) rises and sets no more. It remains alone in the centre. And on this there is the following verse:

Sama Veda, Chandogya Upanishad III, XI - The Result of the Meditation on the Honey, 1

There (i.e. in Brahmaloka) the sun neither rises nor sets at any time. O ye gods, if this is true, may I never fall from Brahman!

Sama Veda, Chandogya Upanishad III, XI - The Result of the Meditation on the Honey, 2

Verily, for him who thus knows this Brahma-Upanishad, the sun does not rise or set. For him it is day for ever.

Sama Veda, Chandogya Upanishad III, XI - The Result of the Meditation on the Honey, 3

By Faith is Fire kindled. By Faith is offered Sacrifice. Sing we now Faith, the pinnacle of joy.

Rig Veda X, 151, 1

Bless Faith, the one who gives. Bless him who wills, but has not. Bless him who gives his worship unstinting. Bless this song I sing.

Rig Veda X, 151, 2