Ezra 1:6
And all they that were about them, strengthened their hands with vessels of silver and gold, with goods and cattle, and jewels, beside that which they gave of their own free will.
Ezra 1:4
And whosoever remaineth yet in any manner of place, where he is a stranger, let the men of his place help him with silver and gold, with good and cattle, beside that which they willingly offer, for the house of God at Jerusalem.'"
Ezra 7:15-16
and that thou shouldest take with thee, silver and gold, which the king and the lords of his counsel give of their own good will unto the God of Israel, whose habitation is at Jerusalem,
Ezra 8:25-28
and weighed them there the silver and gold and vessels for the heave offering unto the house of our God, which the king and his lords of his counsel and princes, and all Israel that were at hand, had given to the heave offering:
Ezra 8:33
But on the fourth day was the silver and gold and vessels weighed in the house of our God under the hand of Meremoth the son of Uriah the priest, and with him Eleazar the son of Phinehas, and with them Jozabad the son of Jeshua, and Noadiah the son of Binnui, the Levites,
Psalm 110:3
In the day of thy power shall thy people offer thee free-will offerings with a holy worship; the dew of thy birth is of the womb of the morning.
2 Corinthians 9:7
And let every man do according as he hath purposed in his heart, not grudgingly, or of necessity. For God loveth a cheerful giver.