2 Chronicles 29:31
And Hezekiah answered, and said, "Now that ye have filled your hands to the LORD, go to and bring in the sacrifices and thank offerings into the house of the LORD." And the congregation brought in the sacrifices and thank offerings, and all that were willing brought burnt offerings.
2 Chronicles 13:9
And have ye not cast out the priests of the LORD, the sons of Aaron, and the Levites, and have made you priests like the nations of other lands? Even whosoever cometh and filleth his hand with an ox and seven rams, the same is made priest to them that are no Gods.
Exodus 35:22
And the men came with the women - even as many as were willing hearted - and brought bracelets, earrings, rings and girdles and all manner jewels of gold; and all the men that waved wave offerings of gold unto the LORD;
Exodus 35:5
'Give from among you a heave offering, unto the LORD. All that are willing in their hearts, shall bring heave offerings unto the LORD: gold, silver, brass:
Leviticus 1:1-3
And the LORD called Moses, and spake unto him out of the tabernacle of witness, saying,
Leviticus 7:12
If he offer to give thanks, he shall bring unto his thank offering: sweet cakes mingled with oil and sweet wafers anointed with oil, and cakes mingled with oil of fine flour fried,
Leviticus 23:38
beside the Sabbaths of the LORD, and beside your gifts, and all your vows, and all your freewill offerings which ye shall give unto the LORD.
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.'"