consecrated yourselves.

2 Chronicles 13:9
But did you not drive out the priests of the LORD, the descendants of Aaron, and the Levites, and make priests for yourselves as do the peoples of other lands? Now whoever comes to consecrate himself with a young bull and seven rams can become a priest of things that are not gods.

sacrifices

Leviticus 1:1-3:17
Then the LORD called to Moses and spoke to him from the Tent of Meeting, saying, . . .

thank

Leviticus 7:12
If he offers it as a thanksgiving, then along with the sacrifice of thanksgiving, he must offer unleavened cakes mixed with olive oil, unleavened wafers coated with oil, and well-kneaded cakes of fine flour mixed with oil.

and as many, etc.

Leviticus 1:3
If one's offering is a burnt offering from the herd, he is to offer an unblemished male. He must bring it to the entrance of the Tent of Meeting for its acceptance before the LORD.

Leviticus 23:38
These offerings are in addition to the offerings for the LORD's Sabbaths, and in addition to your gifts, to all your vow offerings, and to all the freewill offerings you give to the LORD.

Ezra 1:4
And let every survivor, wherever he lives, be assisted by the men of that region with silver, gold, goods, and livestock, along with a freewill offering for the house of God in Jerusalem.'"