Ezekiel 43:23-25 World English Bible (WEB)
23 When you have finished cleansing it, you shall offer a young bull without defect, and a ram out of the flock without defect. 24 You shall bring them near to Yahweh, and the priests shall cast salt on them, and they shall offer them up for a burnt offering to Yahweh.
25 “Seven days you shall prepare every day a goat for a sin offering. They shall also prepare a young bull, and a ram out of the flock, without defect.