Proverbs 2:2

So that thou direct, unto wisdom, thine ear, bend thy heart, unto understanding;

Psalm 90:12

How to number our days, so grant us to know, That we may win us a heart that hath wisdom.

Psalm 119:111-112

As an inheritance have I taken thy testimonies unto times age-abiding, for, the joy of my heart, they are.

Proverbs 18:1

A man seeketh, for satisfaction, going his own way, through all safe counsel, he breaketh.

Proverbs 22:17-21

Incline thine ear and hear the words of wise men, then, thy heart, wilt thou apply to my teaching;

Proverbs 23:12

Bring, to correction, thy heart, and thine ears, to the sayings of knowledge.

Ecclesiastes 7:25

Resolved, I, in my heart, to know and search out, and to seek wisdom, and a conclusion, - and to know lawlessness to be stupidity, and folly to be madness.

Ecclesiastes 8:9

All this, had I seen, and tried to apply my heart to every work which was done under the sun, - at such time as one man had power over another man, to his hurt.

Ecclesiastes 8:16

When I gave my heart, to know wisdom, and to consider the business that was done upon the earth, then surely, by day and by night, there was one who suffered not his eyes, to sleep.

Isaiah 55:3

Incline your ear, and come unto me, Hearken, That your soul, may live, - That I may solemnise for you a covenant age-abiding, The Lovingkindness to David, well-assured.

Matthew 13:9

He that hath ears, let him hear.

Acts 17:11

and, these, were more noble than those in Thessalonica, in that they welcomed the word with all readiness of mind, daily, searching the Scriptures, - whether these things could be so.

Treasury of Scripture Knowledge

Summary

So that thou incline thine ear unto wisdom, and apply thine heart to understanding;

General references

Bible References

Thou

Proverbs 18:1
A man seeketh, for satisfaction, going his own way, through all safe counsel, he breaketh.
Psalm 119:111
As an inheritance have I taken thy testimonies unto times age-abiding, for, the joy of my heart, they are.
Isaiah 55:3
Incline your ear, and come unto me, Hearken, That your soul, may live, - That I may solemnise for you a covenant age-abiding, The Lovingkindness to David, well-assured.
Matthew 13:9
He that hath ears, let him hear.

Apply

Proverbs 22:17
Incline thine ear and hear the words of wise men, then, thy heart, wilt thou apply to my teaching;
Proverbs 23:12
Bring, to correction, thy heart, and thine ears, to the sayings of knowledge.
Psalm 90:12
How to number our days, so grant us to know, That we may win us a heart that hath wisdom.
Ecclesiastes 7:25
Resolved, I, in my heart, to know and search out, and to seek wisdom, and a conclusion, - and to know lawlessness to be stupidity, and folly to be madness.
Ecclesiastes 8:9
All this, had I seen, and tried to apply my heart to every work which was done under the sun, - at such time as one man had power over another man, to his hurt.
Acts 17:11
and, these, were more noble than those in Thessalonica, in that they welcomed the word with all readiness of mind, daily, searching the Scriptures, - whether these things could be so.

General references

Proverbs 23:12
Bring, to correction, thy heart, and thine ears, to the sayings of knowledge.