Book of Enoch 17:5
I saw every large river, until I arrived at the great darkness. I went to where all of flesh migrate; and I beheld the mountains of the gloom which constitutes winter, and the place from which issues the water in every abyss.
I saw every large river, until I arrived at the great darkness. I went to where all of flesh migrate; and I beheld the mountains of the gloom which constitutes winter, and the place from which issues the water in every abyss.