Isaiah 63:17

Why causest Thou us to wander, O Jehovah, from Thy ways? Thou hardenest our heart from Thy fear, Turn back for Thy servants' sake, The tribes of Thine inheritance.

Numbers 10:36

And in its resting he saith, 'Return, O Jehovah, to the myriads, the thousands of Israel.'

Psalm 90:13

Turn back, O Jehovah, till when? And repent concerning Thy servants.

Isaiah 6:10

Declare fat the heart of this people, And its ears declare heavy, And its eyes declare dazzled, Lest it see with its eyes, And with its ears hear, and its heart consider, And it hath turned back, and hath health.'

Ezekiel 14:7-9

for every one of the house of Israel, and of the sojourners who doth sojourn in Israel, who is separated from after Me, and doth cause his idols to go up unto his heart, and the stumbling-block of his iniquity setteth over-against his face, and hath come in unto the prophet to inquire of him concerning Me, I, Jehovah, have answered him for Myself;

John 12:40

'He hath blinded their eyes, and hardened their heart, that they might not see with the eyes, and understand with the heart, and turn back, and I might heal them;'

Deuteronomy 2:30

'And Sihon king of Heshbon hath not been willing to let us pass over by him, for Jehovah thy God hath hardened his spirit, and strengthened his heart, so as to give him into thy hand as at this day.

Joshua 11:20

for from Jehovah it hath been to strengthen their heart, to meet in battle with Israel, in order to devote them, so that they have no grace, but in order to destroy them, as Jehovah commanded Moses.

Psalm 74:1-2

An Instruction of Asaph. Why, O God, hast Thou cast off for ever? Thine anger smoketh against the flock of Thy pasture.

Psalm 80:14

God of Hosts, turn back, we beseech Thee, Look from heaven, and see, and inspect this vine,

Psalm 119:10

With all my heart I have sought Thee, Let me not err from Thy commands.

Psalm 119:36

Incline my heart unto Thy testimonies, And not unto dishonest gain.

Psalm 141:4

Incline not my heart to an evil thing, To do habitually actions in wickedness, With men working iniquity, Yea, I eat not of their pleasant things.

Isaiah 29:13

And the Lord saith: Because drawn near hath this people, with its mouth, And with its lips they have honoured Me, And its heart it hath put far off from Me, And their fear of Me is -- A precept of men is taught!

Zechariah 1:12

And the messenger of Jehovah answereth and saith, 'Jehovah of Hosts! till when dost Thou not pity Jerusalem, and the cities of Judah, that Thou hast abhorred these seventy years?'

Romans 9:18-20

so, then, to whom He willeth, He doth kindness, and to whom He willeth, He doth harden.

2 Thessalonians 2:11-12

and because of this shall God send to them a working of delusion, for their believing the 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 all my heart I have sought Thee, Let me not err from Thy commands.
Psalm 141:4
Incline not my heart to an evil thing, To do habitually actions in wickedness, With men working iniquity, Yea, I eat not of their pleasant things.
Ezekiel 14:7
for every one of the house of Israel, and of the sojourners who doth sojourn in Israel, who is separated from after Me, and doth cause his idols to go up unto his heart, and the stumbling-block of his iniquity setteth over-against his face, and hath come in unto the prophet to inquire of him concerning Me, I, Jehovah, have answered him for Myself;
2 Thessalonians 2:11
and because of this shall God send to them a working of delusion, for their believing the lie,

And hardened

Isaiah 6:10
Declare fat the heart of this people, And its ears declare heavy, And its eyes declare dazzled, Lest it see with its eyes, And with its ears hear, and its heart consider, And it hath turned back, and hath health.'
Deuteronomy 2:30
'And Sihon king of Heshbon hath not been willing to let us pass over by him, for Jehovah thy God hath hardened his spirit, and strengthened his heart, so as to give him into thy hand as at this day.
Joshua 11:20
for from Jehovah it hath been to strengthen their heart, to meet in battle with Israel, in order to devote them, so that they have no grace, but in order to destroy them, as Jehovah commanded Moses.
John 12:40
'He hath blinded their eyes, and hardened their heart, that they might not see with the eyes, and understand with the heart, and turn back, and I might heal them;'
Romans 9:18
so, then, to whom He willeth, He doth kindness, and to whom He willeth, He doth harden.

Return

Numbers 10:36
And in its resting he saith, 'Return, O Jehovah, to the myriads, the thousands of Israel.'
Psalm 74:1
An Instruction of Asaph. Why, O God, hast Thou cast off for ever? Thine anger smoketh against the flock of Thy pasture.
Psalm 80:14
God of Hosts, turn back, we beseech Thee, Look from heaven, and see, and inspect this vine,
Psalm 90:13
Turn back, O Jehovah, till when? And repent concerning Thy servants.
Zechariah 1:12
And the messenger of Jehovah answereth and saith, 'Jehovah of Hosts! till when dost Thou not pity Jerusalem, and the cities of Judah, that Thou hast abhorred these seventy years?'

General references

Exodus 8:32
and Pharaoh hardeneth his heart also at this time, and hath not sent the people away.
Exodus 9:30
but thou and thy servants -- I have known that ye are not yet afraid of the face of Jehovah God.'
Deuteronomy 29:4
and Jehovah hath not given to you a heart to know, and eyes to see, and ears to hear, till this day,
Deuteronomy 30:18
I have declared to you this day, that ye do certainly perish, ye do not prolong days on the ground which thou art passing over the Jordan to go in thither to possess it.