Luke 15:6

And when he comes home, he calls together his friends and 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, that my joy may be in you, and that your joy may be full.

2 Corinthians 8:3

For I testify that according to their ability, and even beyond their ability, they gave of their own free will,

2 Corinthians 8:12

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

2 Corinthians 9:7-8

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

Philippians 4:10

I rejoice in the Lord greatly, that now at last you have revived your concern for me; indeed, you were concerned before, but you had no opportunity.

1 Thessalonians 3:6-9

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

Philippians 2:15-17

so that you may be blameless and innocent, children of God without blemish in the midst of a crooked and perverse generation, among whom you shine as lights in the world,

Philippians 4:1

Therefore, my brethren, whom I love and long for, my joy and crown, stand firm thus 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.

Bible References

They offered

2 Corinthians 8:3
For I testify that according to their ability, and even beyond their ability, they gave of their own free will,
2 Corinthians 9:7
Each one must give just as he has purposed in his heart, not reluctantly or under compulsion, for God loves a cheerful giver.

David

Luke 15:6
And when he comes home, he calls together his friends and 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, that my joy may be in you, and that your joy may be full.
Philippians 2:15
so that you may be blameless and innocent, children of God without blemish in the midst of a crooked and perverse generation, among whom you shine as lights in the world,
Philippians 4:1
Therefore, my brethren, whom I love and long for, my joy and crown, stand firm thus in the Lord, my beloved.
1 Thessalonians 3:6
But now that Timothy has come to us from you, and has brought us the good news of your faith and love and reported that you always remember us kindly and long to see us, just as we long to see you