Place the altar in front of the veil that is before the ark of the Testimony—before the mercy seat that is over the Testimony—where I will meet with you.
KJV
And thou shalt put it before the vail that [is] by the ark of the testimony, before the mercy seat that [is] over the testimony, where I will meet with thee.
ASV
And thou shalt put it before the veil that is by the ark of the testimony, before the mercy-seat that is over the testimony, where I will meet with thee.