2 Chronicles 29:31
And Hezekiah answered and said, And you have consecrated yourselves to Jehovah. Come near and bring sacrifices and thank offerings into the house of Jehovah. And the congregation brought in sacrifices and thank offerings. And as many as were of a free heart brought burnt offerings.
2 Chronicles 13:9
Have you not cast out the priests of Jehovah, the sons of Aaron, and the Levites, and have made priests to yourselves like the peoples of the lands? Whoever comes to consecrate himself with a young bull and seven rams, he may be a priest of those who are no gods.
Exodus 35:22
And the men came in together with the women, as many as were willing-hearted, bringing bracelets and earrings, and rings and ornaments, all jewels of gold. And everyone who offered waved a wave offering of gold to Jehovah.
Exodus 35:5
Take from among you an offering to Jehovah. Whoever is of a willing heart, let him bring it, an offering of Jehovah: gold, and silver, and bronze,
Leviticus 1:1-3
And Jehovah called to Moses and spoke to him out of the tabernacle of the congregation, saying,
Leviticus 7:12
If he offers it for a thanksgiving, then he shall offer with the sacrifice of thanksgiving unleavened cakes mixed with oil, and unleavened wafers anointed with oil, and cakes mixed with oil, of fine flour, fried.
Leviticus 23:38
besides the sabbath of Jehovah, and besides your gifts, and besides all your vows, and besides all your free-will offerings which you give to Jehovah.
Ezra 1:4
And whoever remains in any place where he resides, let the men of his place help him with silver and with gold and with goods and with animals, besides the freewill offering for the house of God that is in Jerusalem.