Read this passage and open each verse for the full verse feed and commentary tools.
34And the LORD said unto Moses, Take unto thee sweet spices, stacte, and onycha, and galbanum; these sweet spices with pure frankincense: of each shall there be a like weight: 35And thou shalt make it a perfume, a confection after the art of the apothecary, tempered together, pure and holy:
Exodus 30:34-35 (KJV)