Book of Enoch (1 Enoch) 49:4
And he shall judge the secret things, And none shall be able to utter a lying word before him; For he is the Elect One before the Lord of Spirits according to His good pleasure.
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.