Book of Enoch (1 Enoch) 41:8
For the sun changes oft for a blessing or a curse, And the course of the path of the moon is light to the righteous And darkness to the sinners in the name of the Lord, Who made a separation between the light and the darkness, And divided the spirits of men, And strengthened the spirits of the righteous, In the name of His righteousness.
Background and history of Book of Enoch (1 Enoch), and issues with this book.
R. H. Charles, The Book of Enoch (London: SPCK, 1917), public domain. The verse text is the English Wikisource transcription of that translation. Charles’s editorial signs are kept. He rearranges some verses in chapters 5, 39, 90, 91, and 106, so those chapters are not a straight 1, 2, 3 sequence.