Exodus 30:37

And as for the perfume which thou shalt make ,.... As above directed:

ye shall not make to yourselves according to the composition thereof ; that is, for their own use, for the scenting of their rooms, or to snuff up, or smell to, as in the next verse:

it shall be unto thee holy for the Lord ; separated entirely for his service, to be burned upon his altar, and to be no otherwise used.