Exodus 30:6, 36
Exodus 30:6 NASB1995
You shall put this altar in front of the veil that is near the ark of the testimony, in front of the mercy seat that is over the ark of the testimony, where I will meet with you.
Exodus 30:36 NASB1995
You shall beat some of it very fine, and put part of it before the testimony in the tent of meeting where I will meet with you; it shall be most holy to you.