1 Chronicles 12:38

All these being men of war, that could order the battle array, came with a perfect heart to Hebron, to make David king over all Israel: and all the rest also of Israel were of one heart to make David king.

1 Kings 8:61

Let your heart therefore be perfect with Jehovah our God, to walk in his statutes, and to keep his commandments, as at this day.

Genesis 49:8-10

Judah, thee shall thy brethren praise: Thy hand shall be on the neck of thine enemies; Thy father's sons shall bow down before thee.

2 Samuel 5:1-3

Then came all the tribes of Israel to David unto Hebron, and spake, saying, Behold, we are thy bone and thy flesh.

1 Kings 11:4

For it came to pass, when Solomon was old, that his wives turned away his heart after other gods; and his heart was not perfect with Jehovah his God, as was the heart of David his father.

2 Kings 20:3

Remember now, O Jehovah, I beseech thee, how I have walked before thee in truth and with a perfect heart, and have done that which is good in thy sight. And Hezekiah wept sore.

1 Chronicles 12:17-18

And David went out to meet them, and answered and said unto them, If ye be come peaceably unto me to help me, my heart shall be knit unto you; but if ye be come to betray me to mine adversaries, seeing there is no wrong in my hands, the God of our fathers look thereon, and rebuke it.

1 Chronicles 12:33

Of Zebulun, such as were able to go out in the host, that could set the battle in array, with all manner of instruments of war, fifty thousand, and that could order the battle array, and were not of double heart.

2 Chronicles 30:12

Also upon Judah came the hand of God to give them one heart, to do the commandment of the king and of the princes by the word of Jehovah.

Psalm 101:2

I will behave myself wisely in a perfect way: Oh when wilt thou come unto me? I will walk within my house with a perfect heart.

Psalm 110:3

Thy people offer themselves willingly In the day of thy power, in holy array: Out of the womb of the morning Thou hast the dew of thy youth.

Ezekiel 11:19

And I will give them one heart, and I will put a new spirit within you; and I will take the stony heart out of their flesh, and will give them a heart of flesh;

Treasury of Scripture Knowledge

Summary

All these men of war, that could keep rank, came with a perfect heart to Hebron, to make David king over all Israel: and all the rest also of Israel were of one heart to make David king.

Bible References

With a perfect heart

1 Chronicles 12:33
Of Zebulun, such as were able to go out in the host, that could set the battle in array, with all manner of instruments of war, fifty thousand, and that could order the battle array, and were not of double heart.
2 Kings 20:3
Remember now, O Jehovah, I beseech thee, how I have walked before thee in truth and with a perfect heart, and have done that which is good in thy sight. And Hezekiah wept sore.
Psalm 101:2
I will behave myself wisely in a perfect way: Oh when wilt thou come unto me? I will walk within my house with a perfect heart.

All the rest

1 Chronicles 12:17
And David went out to meet them, and answered and said unto them, If ye be come peaceably unto me to help me, my heart shall be knit unto you; but if ye be come to betray me to mine adversaries, seeing there is no wrong in my hands, the God of our fathers look thereon, and rebuke it.
Genesis 49:8
Judah, thee shall thy brethren praise: Thy hand shall be on the neck of thine enemies; Thy father's sons shall bow down before thee.
2 Chronicles 30:12
Also upon Judah came the hand of God to give them one heart, to do the commandment of the king and of the princes by the word of Jehovah.
Psalm 110:3
Thy people offer themselves willingly In the day of thy power, in holy array: Out of the womb of the morning Thou hast the dew of thy youth.
Ezekiel 11:19
And I will give them one heart, and I will put a new spirit within you; and I will take the stony heart out of their flesh, and will give them a heart of flesh;

American Standard Version Public Domain