Exodus 30:34 (c) The ingredients of this powder made a perfume that was not to be used by anyone else for any other purpose than in the tabernacle. It is emblematic of the beautiful, precious life of the Lord JESUS which was so very pleasing to GOD, and could not be imitated by another.
Song of Solomon 4:14 (c) We may take this to represent the sweet fragrance to GOD of the worship and godly living of His people. Believers are compared to a garden, sending out its beauty and fragrance to its owner. (See also chap 5:1).