Isaiah 63:17

O LORD, why hast thou made us to err from thy ways, and hardened our heart from thy fear? Return for thy servants' sake, the tribes of thy inheritance.

Numbers 10:36

And when it rested, he said, Return, O LORD, to the many thousands of Israel.

Psalm 90:13

Return, O LORD, how long? and repent thou concerning thy servants.

Isaiah 6:10

Make the heart of this people fat, and make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed.

Ezekiel 14:7-9

For every one of the house of Israel, or of the stranger that sojourneth in Israel, who separateth himself from me, and setteth up his idols in his heart, and putteth the stumbling-block of his iniquity before his face, and cometh to a prophet to inquire of him concerning me; I the LORD will answer him by myself:

John 12:40

He hath blinded their eyes, and hardened their heart; that they should not see with their eyes, nor understand with their heart, and be converted, and I should heal them.

Deuteronomy 2:30

But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.

Joshua 11:20

For it was of the LORD to harden their hearts, that they should come against Israel in battle, that he might destroy them utterly, and that they might have no favor, but that he might destroy them, as the LORD commanded Moses.

Psalm 74:1-2

Maschil of Asaph. O God, why hast thou cast us off for ever? why doth thy anger smoke against the sheep of thy pasture?

Psalm 80:14

Return, we beseech thee, O God of hosts: look down from heaven, and behold, and visit this vine;

Psalm 119:10

With my whole heart have I sought thee: O let me not wander from thy commandments.

Psalm 119:36

Incline my heart to thy testimonies, and not to covetousness.

Psalm 141:4

Incline not my heart to any evil thing, to practice wicked works with men that work iniquity: and let me not eat of their dainties.

Isaiah 29:13

Wherefore the Lord said, Forasmuch as this people draw near me with their mouth, and with their lips do honor me, but have removed their heart far from me, and their fear towards me is taught by the precept of men:

Zechariah 1:12

Then the angel of the LORD answered and said, O LORD of hosts, how long wilt thou not have mercy on Jerusalem and on the cities of Judah, against which thou hast had indignation these seventy years.

Romans 9:18-20

Therefore he hath mercy on whom he will have mercy, and whom he will he hardeneth.

2 Thessalonians 2:11-12

And for this cause God will send them strong delusion, that they should believe a lie:

Treasury of Scripture Knowledge

Summary

O LORD, why hast thou made us to err from thy ways, and hardened our heart from thy fear? Return for thy servants' sake, the tribes of thine inheritance.

Bible References

Why

Psalm 119:10
With my whole heart have I sought thee: O let me not wander from thy commandments.
Psalm 141:4
Incline not my heart to any evil thing, to practice wicked works with men that work iniquity: and let me not eat of their dainties.
Ezekiel 14:7
For every one of the house of Israel, or of the stranger that sojourneth in Israel, who separateth himself from me, and setteth up his idols in his heart, and putteth the stumbling-block of his iniquity before his face, and cometh to a prophet to inquire of him concerning me; I the LORD will answer him by myself:
2 Thessalonians 2:11
And for this cause God will send them strong delusion, that they should believe a lie:

And hardened

Isaiah 6:10
Make the heart of this people fat, and make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed.
Deuteronomy 2:30
But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.
Joshua 11:20
For it was of the LORD to harden their hearts, that they should come against Israel in battle, that he might destroy them utterly, and that they might have no favor, but that he might destroy them, as the LORD commanded Moses.
John 12:40
He hath blinded their eyes, and hardened their heart; that they should not see with their eyes, nor understand with their heart, and be converted, and I should heal them.
Romans 9:18
Therefore he hath mercy on whom he will have mercy, and whom he will he hardeneth.

Return

Numbers 10:36
And when it rested, he said, Return, O LORD, to the many thousands of Israel.
Psalm 74:1
Maschil of Asaph. O God, why hast thou cast us off for ever? why doth thy anger smoke against the sheep of thy pasture?
Psalm 80:14
Return, we beseech thee, O God of hosts: look down from heaven, and behold, and visit this vine;
Psalm 90:13
Return, O LORD, how long? and repent thou concerning thy servants.
Zechariah 1:12
Then the angel of the LORD answered and said, O LORD of hosts, how long wilt thou not have mercy on Jerusalem and on the cities of Judah, against which thou hast had indignation these seventy years.

General references

Exodus 8:32
And Pharaoh hardened his heart at this time also, neither would he let the people go.
Exodus 9:30
But as for thee and thy servants, I know that ye will not yet fear the LORD God.
Deuteronomy 29:4
Yet the LORD hath not given you a heart to perceive, and eyes to see, and ears to hear, to this day.
Deuteronomy 30:18
I denounce to you this day, that ye shall surely perish, and that ye shall not prolong your days upon the land, whither thou passest over Jordan to go to possess it.