The Radiance That Keeps the Glow on Everything Bhagavad Gita 15:12

yad  aditya-gatam tejo
jagad  bhasayate  'khilam
yach chandramasi yach  chagnau
tat tejo viddhi mamakam

The light of the sun
 that illuminates  the entire universe,
 the light of the moon
 and the radiance of fire-
 know that to be Mine