Ezek.43.26

Seven days shall they purge the altar and purify it; and they shall consecrate themselves.

Ezek.43.26

For seven days the priests are to get the altar ready for its work, purifying it. This is how you dedicate it.

Ezek.43.26

For seven days they are to make atonement for the altar and cleanse it; thus they will dedicate it.

Ezek.43.26

Seven days they shall make atonement for the altar and purify it, and so consecrate it.