Ezekiel 43 26
For seven days the priests are to set the altar right and purify it. This is how they will dedicate it.
Compare with other 3 random translations
NCV Ezekiel 43:26For seven days the priests are to make the altar pure and ready for God’s service. Then they will give the altar to God.
KJV Ezekiel 43:26Seven days shall they purge the altar and purify it; and they shall consecrate themselves.
CSB Ezekiel 43:26For seven days the priests are to make atonement for the altar and cleanse it. In this way they will consecrate it