That Light which is residing in the Sun and which illumines the whole world, and that which is in the moon and in the fire — know that Light to be Mine.

yat = that which; ādityagataṃ = in the sunshine; tejaḥ = splendor; jagat = the whole world; bhāsayate = illuminates; akhilaṃ = entirely; yat = that which; candramasi = in the moon; yat = that which; ca = also; agnau = in fire; tat = that; tejaḥ = splendor; viddhi = understand; māmakaṃ = from Me.;