American Standard Version
Seven days shall they make atonement for the altar and purify it; so shall they consecrate it.

Amplified® Bible
For seven days shall they make atonement for the altar and purify it; so the priests shall consecrate, separate, {and} set it apart to receive offerings.

Contemporary English Version
The priests will purify the altar during those days, so that it will be acceptable to me and ready to use.

Darby English Version
Seven days shall they make atonement for the altar and purify it, and consecrate it.

Good News Bible
For seven days the priests are to consecrate the altar and make it ready for use.

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

New American Standard Bible
`For seven days they shall make atonement for the altar and purify it; so shall they consecrate it.

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

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

N.A.S.B. in E-Prime
"After he has become cleansed, seven days shall elapse for him.

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

Young's Literal Translation
Seven days they purify the altar, and have cleansed it, and filled their hand.

New English Translation
For seven days they will make atonement for the altar and cleanse it, so they will consecrate it.¹