Genesis 1:16-18 (King James Version)

 ¹⁶And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also.

 ¹⁷And God set them in the firmament of the heaven to give light upon the earth,

 ¹⁸And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good.