Compare Exodus 37:29.

Exodus 30:23 Principal spices – that is, the best spices.

Pure myrrh – is a gum that …

And you shall sanctify them, that they may be most holy ,
&c.] By anointing them, and so be set apart for sacred use…

Directions are given here for making the holy anointing oil and the incense to be used in the service of the tabernacle. To show the excellence of …