Cassia Organic Essential Oil features a warm, spicy aroma reminiscent of cinnamon, attributed to its 1% to 2% volatile oil content. This oil is characterized as a strong top note. According to Exodus 30:23, Moses was instructed to combine both cinnamon (kinnamon) and cassia (qesia) along with myrrh, sweet calamus, and olive oil to create a sacred anointing oil for the Ark of the Covenant.