Isaiah 40:4

4 Every valley shall be exalted, and every mountain and hill shall be made low; and the crooked shall be made straight, and the rough places made plain:

Isaiah 40:4 Meaning and Commentary

Isaiah 40:4

Every valley shall be exalted, and every mountain and hill
shall be made low
Which is not to be understood literally, but, as Kimchi says, parabolically and mystically: the meaning is, that in consequence of John's ministry, and our Lord's coming, such who were depressed and bowed down with the guilt of sin, and were low and humble in their own eyes, should be raised up and comforted; and that such who were elated with themselves, and their own righteousness, should be humbled; their pride and haughtiness should be brought down, and they treated with neglect and contempt, while great notice was taken of lowly minded ones; see ( Luke 14:11 ) and ( Luke 18:14 ) : and the crooked shall be straight and the rough places plain;
what before was dark and intricate in prophecy should now become clear; and such doctrines as were not so well understood should now become plain and easy.

Isaiah 40:4 In-Context

2 Speak ye according to the heart of Jerusalem and cry unto her that her time is now fulfilled that her iniquity is pardoned; for she has received of the LORD’s hand double for all her sins.

3 The voice of him that cries in the wilderness, Prepare ye the way of the LORD; make straight in the desert a highway for our God.

4 Every valley shall be exalted, and every mountain and hill shall be made low; and the crooked shall be made straight, and the rough places made plain:

5 And the glory of the LORD shall be manifested, and all flesh shall see it together, for the mouth of the LORD has spoken it.

6 The voice that said, Cry. And I said, What shall I cry? All flesh is grass, and all the mercy thereof is as the open flower of the field: