Exodus Chapter 27, Verse 5

5: And thou shalt put it under the compass of the altar beneath, that the net may be even to the midst of the altar.- edit KJV text
5: Which thou shalt put under the hearth of the altar: and the grate shall be even to the midst of the altar.— edit Douay text
5: And thou shalt put them below under the grate of the altar, and the grate shall extend to the middle of the altar.— edit LXX text