Book of Enoch (1 Enoch) 93:6
And after that in the fourth week, at its close, Visions of the holy and righteous shall be seen, And a law for all generations and an enclosure shall be made for them.
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.