Bhagavad Gita 15.12
यदादित्यगतं तेजो जगद्भासयतेऽखिलम्।यच्चन्द्रमसि यच्चाग्नौ तत्तेजो विद्धि मामकम्॥
yadādityagataṃ tejo jagadbhāsayate'khilam |yaccandramasi yaccāgnau tattejo viddhi māmakam ||
That light which resides in the sun, illuminating the whole world; that which is in the moon and in the fire—know that light to be Mine.
Remember that the light which proceeds from the sun, illuminating the whole world, and the light which is in the moon, and that which is in the fire, all are born of me.
Our plain-language meaning of this verse is waiting for scholar review.