Isaiah 66:21-23

Young's Literal Translation

²¹ And also of them I take for priests, For Levites, said Jehovah.

²² For, as the new heavens and the new earth that I am making, Are standing before Me, An affirmation of Jehovah! So remain doth your seed and your name.

²³ And it hath been from month to month, And from sabbath to sabbath, Come do all flesh to bow themselves before Me, Said Jehovah.