1 Chronicles 29:9

Then the people rejoiced, for that they offered willingly, because with perfect heart they offered willingly to the LORD: and David the king also rejoiced with great joy.

1 Kings 8:61

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

Deuteronomy 16:10-11

And thou shalt keep the feast of weeks unto the LORD thy God with a tribute of a freewill offering of thine hand, which thou shalt give unto the LORD thy God, according as the LORD thy God hath blessed thee:

Judges 5:9

My heart is toward the governors of Israel, that offered themselves willingly among the people. Bless ye the LORD.

1 Chronicles 29:17

I know also, my God, that thou triest the heart, and hast pleasure in uprightness. As for me, in the uprightness of mine heart I have willingly offered all these things: and now have I seen with joy thy people, which are present here, to offer willingly unto thee.

Psalm 110:3

Thy people shall be willing in the day of thy power, in the beauties of holiness from the womb of the morning: thou hast the dew of thy youth.

Proverbs 23:15-16

My son, if thine heart be wise, my heart shall rejoice, even mine.

Luke 15:6

And when he cometh home, he calleth together his friends and neighbours, saying unto them, Rejoice with me; for I have found my sheep which was lost.

John 15:11

These things have I spoken unto you, that my joy might remain in you, and that your joy might be full.

2 Corinthians 8:3

For to their power, I bear record, yea, and beyond their power they were willing of themselves;

2 Corinthians 8:12

For if there be first a willing mind, it is accepted according to that a man hath, and not according to that he hath not.

2 Corinthians 9:7-8

Every man according as he purposeth in his heart, so let him give; not grudgingly, or of necessity: for God loveth a cheerful giver.

Philippians 4:10

But I rejoiced in the Lord greatly, that now at the last your care of me hath flourished again; wherein ye were also careful, but ye lacked opportunity.

1 Thessalonians 3:6-9

But now when Timotheus came from you unto us, and brought us good tidings of your faith and charity, and that ye have good remembrance of us always, desiring greatly to see us, as we also to see you:

Philippians 2:15-17

That ye may be blameless and harmless, the sons of God, without rebuke, in the midst of a crooked and perverse nation, among whom ye shine as lights in the world;

Philippians 4:1

Therefore, my brethren dearly beloved and longed for, my joy and crown, so stand fast in the Lord, my dearly beloved.

Treasury of Scripture Knowledge

Summary

Then the people rejoiced, for that they offered willingly, because with perfect heart they offered willingly to the LORD: and David the king also rejoiced with great joy.

General references

Bible References

They offered

Deuteronomy 16:10
And thou shalt keep the feast of weeks unto the LORD thy God with a tribute of a freewill offering of thine hand, which thou shalt give unto the LORD thy God, according as the LORD thy God hath blessed thee:
Judges 5:9
My heart is toward the governors of Israel, that offered themselves willingly among the people. Bless ye the LORD.
Psalm 110:3
Thy people shall be willing in the day of thy power, in the beauties of holiness from the womb of the morning: thou hast the dew of thy youth.
2 Corinthians 8:3
For to their power, I bear record, yea, and beyond their power they were willing of themselves;
2 Corinthians 9:7
Every man according as he purposeth in his heart, so let him give; not grudgingly, or of necessity: for God loveth a cheerful giver.

Perfect heart

1 Chronicles 29:17
I know also, my God, that thou triest the heart, and hast pleasure in uprightness. As for me, in the uprightness of mine heart I have willingly offered all these things: and now have I seen with joy thy people, which are present here, to offer willingly unto thee.
1 Kings 8:61
Let your heart therefore be perfect with the LORD our God, to walk in his statutes, and to keep his commandments, as at this day.

David

Proverbs 23:15
My son, if thine heart be wise, my heart shall rejoice, even mine.
Luke 15:6
And when he cometh home, he calleth together his friends and neighbours, saying unto them, Rejoice with me; for I have found my sheep which was lost.
John 15:11
These things have I spoken unto you, that my joy might remain in you, and that your joy might be full.
Philippians 2:15
That ye may be blameless and harmless, the sons of God, without rebuke, in the midst of a crooked and perverse nation, among whom ye shine as lights in the world;
Philippians 4:1
Therefore, my brethren dearly beloved and longed for, my joy and crown, so stand fast in the Lord, my dearly beloved.
1 Thessalonians 3:6
But now when Timotheus came from you unto us, and brought us good tidings of your faith and charity, and that ye have good remembrance of us always, desiring greatly to see us, as we also to see you:

General references

Exodus 35:21
And they came, every one whose heart stirred him up, and every one whom his spirit made willing, and they brought the LORD'S offering to the work of the tabernacle of the congregation, and for all his service, and for the holy garments.

King James Version Public Domain