Exodus 29:37

English Standard Version

37 Seven days you shall make atonement for the altar and consecrate it, and the altar shall be most holy. Whatever touches the altar shall become holy. (Ex 30:29; Ex 40:10; Mt 23:19)

New International Version

37 For seven days make atonement for the altar and consecrate it. Then the altar will be most holy, and whatever touches it will be holy.

New International Reader’s Version

37 Take seven days to make the altar pure. Set it apart. Then the altar will be a very holy place. Anything that touches it will be holy.

King James Version

37 Seven days thou shalt make an atonement for the altar, and sanctify it; and it shall be an altar most holy: whatsoever toucheth the altar shall be holy.