Az-Zumar 39:5

Khalaqa assamawati wal-ardabilhaqqi yukawwiru allayla AAala annahariwayukawwiru annahara AAala allayliwasakhkhara ashshamsa walqamara kullun yajreeli-ajalin musamman ala huwa alAAazeezu alghaffar

He created the heavens and earth in truth. He wraps the night over the day and wraps the day over the night and has subjected the sun and the moon, each running [its course] for a specified term. Unquestionably, He is the Exalted in Might, the Perpetual Forgiver.

He created the heavens and the earth for just purpose. He wraps the night over the day and He wraps the day over the night, and He has put the sun and the moon under His command, each one of them moving for an appointed term. Remember, He is the Mighty, the Most-Forgiving.