19 He appointed the moon for seasons. The sun knows when to set.
Psalms 104:19 Cross References - NHEB
Genesis 1:14-18
14 And God said, "Let there be lights in the expanse of the sky for the illumination of the day, to give light on the earth, and to rule the day and the night, and to separate between the day and the night. And let them be for signs, and for seasons, and for days, and for years;
15 and let them be for lights in the expanse of the sky to give light on 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 sky to shine on the earth,
18 and to rule over the day and over the night, and to separate the light from the darkness. And God saw that it was good.
Deuteronomy 4:19
19 and lest you lift up your eyes to the sky, and when you see the sun and the moon and the stars, even all the host of heaven, you are drawn away and worship them, and serve them, which the LORD your God has allotted to all the peoples under the whole sky.
Job 31:26-28
Job 38:12
12 "Have you commanded the morning in your days, and caused the dawn to know its place;
Psalms 8:3
3 When I consider your heavens, the work of your fingers, the moon and the stars which you have set in place;
Psalms 19:6
6 His going forth is from the end of the heavens, his circuit to its ends; There is nothing hidden from its heat.
Psalms 136:7-9
Jeremiah 31:35
35 Thus says the LORD, who gives the sun for a light by day, and the ordinances of the moon and of the stars for a light by night, who stirs up the sea, so that its waves roar; the LORD of hosts is his name: