Exodus 30
6 Ref And let it be placed in front of the veil before the ark of the law, before the cover which is over the law, where I will come face to face with you.
7 Ref And on this altar sweet spices are to be burned by Aaron every morning when he sees to the lights.
8 Ref And every evening, when he puts the lights up in their places, the spices are to be burned, a sweet-smelling smoke going up before the Lord from generation to generation for ever.