'Fixed' in the Bible
The Lord has made a promise to Israel. He promises it as the one who fixed the sun to give light by day and the moon and stars to give light by night. He promises it as the one who stirs up the sea so that its waves roll. He promises it as the one who is known as the Lord who rules over all.
The Lord affirms, "The descendants of Israel will not cease forever to be a nation in my sight. That could only happen if the fixed ordering of the heavenly lights were to cease to operate before me."
But I, the Lord, make the following promise: I have made a covenant governing the coming of day and night. I have established the fixed laws governing heaven and earth.
He is the one who by his power made the earth. He is the one who by his wisdom fixed the world in place, by his understanding he spread out the heavens.