1 Chronicles 29:9

Then the people rejoiced because they had offered so willingly, for they made their offering to the Lord with a whole heart, and King David also rejoiced greatly.

1 Kings 8:61

Let your heart therefore be wholly devoted to the Lord our God, to walk in His statutes and to keep His commandments, as at this day.”

Deuteronomy 16:10-11

Then you shall celebrate the Feast of Weeks to the Lord your God with a tribute of a freewill offering of your hand, which you shall give just as the Lord your God blesses you;

Judges 5:9

“My heart goes out to the commanders of Israel,
The volunteers among the people;
Bless the Lord!

1 Chronicles 29:17

Since I know, O my God, that You try the heart and delight in uprightness, I, in the integrity of my heart, have willingly offered all these things; so now with joy I have seen Your people, who are present here, make their offerings willingly to You.

Psalm 110:3

Your people will volunteer freely in the day of Your power;
In holy array, from the womb of the dawn,
Your youth are to You as the dew.

Proverbs 23:15-16

My son, if your heart is wise,
My own heart also will be glad;

Luke 15:6

And when he comes home, he calls together his friends and his neighbors, saying to them, ‘Rejoice with me, for I have found my sheep which was lost!’

John 15:11

These things I have spoken to you so that My joy may be in you, and that your joy may be made full.

2 Corinthians 8:3

For I testify that according to their ability, and beyond their ability, they gave of their own accord,

2 Corinthians 8:12

For if the readiness is present, it is acceptable according to what a person has, not according to what he does not have.

2 Corinthians 9:7-8

Each one must do just as he has purposed in his heart, not grudgingly or under compulsion, for God loves a cheerful giver.

Philippians 4:10

But I rejoiced in the Lord greatly, that now at last you have revived your concern for me; indeed, you were concerned before, but you lacked opportunity.

1 Thessalonians 3:6-9

But now that Timothy has come to us from you, and has brought us good news of your faith and love, and that you always think kindly of us, longing to see us just as we also long to see you,

Philippians 2:15-17

so that you will prove yourselves to be blameless and innocent, children of God above reproach in the midst of a crooked and perverse generation, among whom you appear as lights in the world,

Philippians 4:1

Therefore, my beloved brethren whom I long to see, my joy and crown, in this way stand firm in the Lord, my 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
Then you shall celebrate the Feast of Weeks to the Lord your God with a tribute of a freewill offering of your hand, which you shall give just as the Lord your God blesses you;
Judges 5:9
“My heart goes out to the commanders of Israel,
The volunteers among the people;
Bless the Lord!
Psalm 110:3
Your people will volunteer freely in the day of Your power;
In holy array, from the womb of the dawn,
Your youth are to You as the dew.
2 Corinthians 8:3
For I testify that according to their ability, and beyond their ability, they gave of their own accord,
2 Corinthians 9:7
Each one must do just as he has purposed in his heart, not grudgingly or under compulsion, for God loves a cheerful giver.

Perfect heart

1 Chronicles 29:17
Since I know, O my God, that You try the heart and delight in uprightness, I, in the integrity of my heart, have willingly offered all these things; so now with joy I have seen Your people, who are present here, make their offerings willingly to You.
1 Kings 8:61
Let your heart therefore be wholly devoted to 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 your heart is wise,
My own heart also will be glad;
Luke 15:6
And when he comes home, he calls together his friends and his neighbors, saying to them, ‘Rejoice with me, for I have found my sheep which was lost!’
John 15:11
These things I have spoken to you so that My joy may be in you, and that your joy may be made full.
Philippians 2:15
so that you will prove yourselves to be blameless and innocent, children of God above reproach in the midst of a crooked and perverse generation, among whom you appear as lights in the world,
Philippians 4:1
Therefore, my beloved brethren whom I long to see, my joy and crown, in this way stand firm in the Lord, my beloved.
1 Thessalonians 3:6
But now that Timothy has come to us from you, and has brought us good news of your faith and love, and that you always think kindly of us, longing to see us just as we also long to see you,

General references

Exodus 35:21
Everyone whose heart stirred him and everyone whose spirit moved him came and brought the Lord’s contribution for the work of the tent of meeting and for all its service and for the holy garments.