Genesis 1:14-18 English Standard Version (ESV)

¹⁴ And God said, “Let there be lights in the expanse of the heavens to separate the day from the night. And let them be for signs and for seasons,^[a] and for days and years, ¹⁵ and let them be lights in the expanse of the heavens to give light upon the earth.” And it was so. ¹⁶ And God made the two great lights—the greater light to rule the day and the lesser light to rule the night—and the stars. ¹⁷ And God set them in the expanse of the heavens to give light on the earth, ¹⁸ to rule over the day and over the night, and to separate the light from the darkness. And God saw that it was good.