Exodus 25:2

Speak unto the children of Israel, that they bring me a heave-offering: of every one whose heart prompteth him, ye shall take my heave-offering.

Ezra 2:68

And some of the chief fathers, when they came to the house of Jehovah which is at Jerusalem, offered freely for the house of God to set it up in its place.

2 Corinthians 9:7

each according as he is purposed in his heart; not grievingly, or of necessity; for God loves a cheerful giver.

Ezra 1:6

And all they that were about them strengthened their hands with articles of silver, with gold, with goods, and with beasts, and with precious things, besides all that was willingly offered.

Ezra 3:5

and afterwards the continual burnt-offering, and those of the new moons, and of all the set feasts of Jehovah that were consecrated, and of every one that willingly offered a voluntary offering to Jehovah.

Ezra 7:16

and all the silver and gold that thou canst find in all the province of Babylon, besides the voluntary offering of the people, and of the priests, who offer willingly for the house of their God which is at Jerusalem.

Nehemiah 11:2

And the people blessed all the men that willingly offered themselves to dwell in Jerusalem.

Exodus 35:4-29

And Moses spoke to all the assembly of the children of Israel, saying, This is the word which Jehovah has commanded, saying,

Numbers 7:3-88

and they brought their offering before Jehovah, six covered waggons, and twelve oxen; a waggon for two princes, and an ox for each; and they presented them before the tabernacle.

Numbers 18:24

for I have given for an inheritance to the Levites the tithes of the children of Israel, which they offer as a heave-offering to Jehovah; therefore I have said of them, They shall possess no inheritance among the children of Israel.

Deuteronomy 16:16-17

Three times in the year shall all thy males appear before Jehovah thy God in the place which he will choose, at the feast of unleavened bread, and at the feast of weeks, and at the feast of tabernacles; and they shall not appear before Jehovah empty:

Judges 5:9

My heart goes out to the commanders of Israel who offered themselves willingly among the people. Bless the LORD.

1 Chronicles 29:1-30

And king David said to all the congregation, Solomon my son, the one whom God has chosen, is young and tender, and the work is great; for this palace is not to be for man, but for Jehovah Elohim.

Psalm 110:3

Thy people shall be willing in the day of thy power, in holy splendour: from the womb of the morning shall come to thee the dew of thy youth.

2 Corinthians 8:11-12

But now also complete the doing of it; so that as there was the readiness to be willing, so also to complete out of what ye have.

Treasury of Scripture Knowledge

Summary

Speak unto the children of Israel, that they bring me an offering: of every man that giveth it willingly with his heart ye shall take my offering.

General references

Bible References

They

Exodus 35:5
Take from among you a heave-offering to Jehovah: every one whose heart is willing, let him bring it, Jehovah's heave-offering gold, and silver, and copper,
Numbers 7:3
and they brought their offering before Jehovah, six covered waggons, and twelve oxen; a waggon for two princes, and an ox for each; and they presented them before the tabernacle.
Deuteronomy 16:16
Three times in the year shall all thy males appear before Jehovah thy God in the place which he will choose, at the feast of unleavened bread, and at the feast of weeks, and at the feast of tabernacles; and they shall not appear before Jehovah empty:

Willingly

Exodus 35:5
Take from among you a heave-offering to Jehovah: every one whose heart is willing, let him bring it, Jehovah's heave-offering gold, and silver, and copper,
Judges 5:9
My heart goes out to the commanders of Israel who offered themselves willingly among the people. Bless the LORD.
1 Chronicles 29:3
And moreover, in my affection for the house of my God I have given of my own property of gold and silver, for the house of my God, over and above all that I have prepared for the house of the sanctuary:
Ezra 1:6
And all they that were about them strengthened their hands with articles of silver, with gold, with goods, and with beasts, and with precious things, besides all that was willingly offered.
Ezra 2:68
And some of the chief fathers, when they came to the house of Jehovah which is at Jerusalem, offered freely for the house of God to set it up in its place.
Ezra 3:5
and afterwards the continual burnt-offering, and those of the new moons, and of all the set feasts of Jehovah that were consecrated, and of every one that willingly offered a voluntary offering to Jehovah.
Ezra 7:16
and all the silver and gold that thou canst find in all the province of Babylon, besides the voluntary offering of the people, and of the priests, who offer willingly for the house of their God which is at Jerusalem.
Nehemiah 11:2
And the people blessed all the men that willingly offered themselves to dwell in Jerusalem.
Psalm 110:3
Thy people shall be willing in the day of thy power, in holy splendour: from the womb of the morning shall come to thee the dew of thy youth.
2 Corinthians 8:12
For if the readiness be there, a man is accepted according to what he may have, not according to what he has not.
2 Corinthians 9:7
each according as he is purposed in his heart; not grievingly, or of necessity; for God loves a cheerful giver.

General references

Exodus 35:21
And they came, every one whose heart moved him, and every one whose spirit prompted him; they brought Jehovah's heave-offering for the work of the tent of meeting, and for all its service, and for the holy garments.