Yeshayah 40:3-6 Orthodox Jewish Bible (OJB)

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.

6. The voice said, Preach. And he said, What shall I preach? All basar is khatzir (grass), and all the chesed (constancy) thereof is as the tzitz (flower, blossom) of the sadeh;

Yeshayah 40