Yeshayah 40:3-5

Orthodox Jewish Bible

³ The voice of him that preacheth in the midbar, Prepare ye the Derech Hashem, make straight in the Aravah a highway for Eloheinu.

⁴ Every gey (valley) shall be raised up, and every har and givah (hill) shall be made low; and the crooked shall be made straight, and the rough places bikah (plain, valley);

⁵ And the kavod Hashem shall be revealed, and all basar shall see it together; for the mouth of Hashem hath spoken.