Book of Enoch (1 Enoch) 100:7
Woe to you, Sinners, on the day of strong anguish, Ye who afflict the righteous and burn them with fire: Ye shall be requited according to your works.
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.