Judges 5:9

Come, you rulers of Israel, you who gave yourselves freely among the people: give praise to the Lord.

Judges 5:2

Because of the flowing hair of the fighters in Israel, because the people gave themselves freely, give praise to the Lord.

1 Chronicles 29:9

Then the people were glad because their offerings were freely given, for with a true heart they freely gave what they had to the Lord; and David the king was full of joy.

2 Corinthians 8:3-4

For I give them witness, that as they were able, and even more than they were able, they gave from the impulse of their hearts,

2 Corinthians 8:12

For if there is a ready mind, a man will have God's approval in the measure of what he has, and not of what he has not.

2 Corinthians 8:17

For while he gladly gave ear to our request, he was interested enough to go to you from the impulse of his heart.

2 Corinthians 9:5

So it seemed to me wise for the brothers to go before, and see that the amount which you had undertaken to give was ready, so that it might be a cause for praise, and not as if we were making profit out of you.

Treasury of Scripture Knowledge

Summary

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

General references

Bible References

Offered

Judges 5:2
Because of the flowing hair of the fighters in Israel, because the people gave themselves freely, give praise to the Lord.
1 Chronicles 29:9
Then the people were glad because their offerings were freely given, for with a true heart they freely gave what they had to the Lord; and David the king was full of joy.
2 Corinthians 8:3
For I give them witness, that as they were able, and even more than they were able, they gave from the impulse of their hearts,
2 Corinthians 9:5
So it seemed to me wise for the brothers to go before, and see that the amount which you had undertaken to give was ready, so that it might be a cause for praise, and not as if we were making profit out of you.

General references

Exodus 35:21
And everyone whose heart was moved, everyone who was guided by the impulse of his spirit, came with his offering for the Lord, for whatever was needed for the Tent of meeting and its work and for the holy robes.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain