Exodus 30:37
As for the incense you are making, you must not make any for yourselves using its formula. It is to be regarded by you as sacred to the Lord.
Exodus 29:37
For seven days you must make atonement for the altar and consecrate it. The altar will become especially holy; whatever touches the altar will become holy.
Exodus 30:32-33
It must not be used for ordinary anointing on a person’s body, and you must not make anything like it using its formula. It is holy, and it must be holy to you.
Leviticus 2:3
But the rest of the grain offering will belong to Aaron and his sons; it is the holiest part