Isaiah 40:4

Every valley shall be lifted up, and every mountain and hill be made low; the uneven ground shall become level, and the rough places a plain.

Isaiah 45:2

"I will go before you and level the exalted places, I will break in pieces the doors of bronze and cut through the bars of iron,

Ezekiel 21:26

thus says the Lord GOD: Remove the turban and take off the crown. Things shall not remain as they are. Exalt that which is low, and bring low that which is exalted.

Luke 3:5

Every valley shall be filled, and every mountain and hill shall be made low, and the crooked shall become straight, and the rough places shall become level ways,

1 Samuel 2:8

He raises up the poor from the dust; he lifts the needy from the ash heap to make them sit with princes and inherit a seat of honor. For the pillars of the earth are the LORD's, and on them he has set the world.

Job 40:11-13

Pour out the overflowings of your anger, and look on everyone who is proud and abase him.

Psalm 113:7-8

He raises the poor from the dust and lifts the needy from the ash heap,

Isaiah 2:12-15

For the LORD of hosts has a day against all that is proud and lofty, against all that is lifted up--and it shall be brought low;

Isaiah 42:11

Let the desert and its cities lift up their voice, the villages that Kedar inhabits; let the habitants of Sela sing for joy, let them shout from the top of the mountains.

Isaiah 42:15-16

I will lay waste mountains and hills, and dry up all their vegetation; I will turn the rivers into islands, and dry up the pools.

Ezekiel 17:24

And all the trees of the field shall know that I am the LORD; I bring low the high tree, and make high the low tree, dry up the green tree, and make the dry tree flourish. I am the LORD; I have spoken, and I will do it."

Luke 1:52-53

he has brought down the mighty from their thrones and exalted those of humble estate;

Luke 18:14

I tell you, this man went down to his house justified, rather than the other. For everyone who exalts himself will be humbled, but the one who humbles himself will be exalted."

Proverbs 2:15

men whose paths are crooked, and who are devious in their ways.

Treasury of Scripture Knowledge

Summary

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 plain:

Every mountain

Bible References

Valley

Isaiah 42:11
Let the desert and its cities lift up their voice, the villages that Kedar inhabits; let the habitants of Sela sing for joy, let them shout from the top of the mountains.
1 Samuel 2:8
He raises up the poor from the dust; he lifts the needy from the ash heap to make them sit with princes and inherit a seat of honor. For the pillars of the earth are the LORD's, and on them he has set the world.
Psalm 113:7
He raises the poor from the dust and lifts the needy from the ash heap,
Ezekiel 17:24
And all the trees of the field shall know that I am the LORD; I bring low the high tree, and make high the low tree, dry up the green tree, and make the dry tree flourish. I am the LORD; I have spoken, and I will do it."
Ezekiel 21:26
thus says the Lord GOD: Remove the turban and take off the crown. Things shall not remain as they are. Exalt that which is low, and bring low that which is exalted.
Luke 1:52
he has brought down the mighty from their thrones and exalted those of humble estate;
Luke 3:5
Every valley shall be filled, and every mountain and hill shall be made low, and the crooked shall become straight, and the rough places shall become level ways,
Luke 18:14
I tell you, this man went down to his house justified, rather than the other. For everyone who exalts himself will be humbled, but the one who humbles himself will be exalted."

Every mountain

Isaiah 2:12
For the LORD of hosts has a day against all that is proud and lofty, against all that is lifted up--and it shall be brought low;
Job 40:11
Pour out the overflowings of your anger, and look on everyone who is proud and abase him.

And the

Isaiah 42:16
And I will lead the blind in a way that they do not know, in paths that they have not known I will guide them. I will turn the darkness before them into light, the rough places into level ground. These are the things I do, and I do not forsake them.
Isaiah 45:2
"I will go before you and level the exalted places, I will break in pieces the doors of bronze and cut through the bars of iron,
Proverbs 2:15
men whose paths are crooked, and who are devious in their ways.

General references

Isaiah 2:14
against all the lofty mountains, and against all the uplifted hills;
Isaiah 19:23
In that day there will be a highway from Egypt to Assyria, and Assyria will come into Egypt, and Egypt into Assyria, and the Egyptians will worship with the Assyrians.
Isaiah 49:11
And I will make all my mountains a road, and my highways shall be raised up.
Mark 1:3
the voice of one crying in the wilderness: 'Prepare the way of the Lord, make his paths straight,'"
Luke 1:16
And he will turn many of the children of Israel to the Lord their God,

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.