"Because of the fragrance of your good ointments, Your name is ointment poured forth; Therefore the virgins love you." (Song 1:3)
"But solid food belongs to those who are of full age, that is, those who by reason of use have their senses exercised to discern both good and evil." (Heb 5:14)When we became born again, we became a new creation. (2 Cor 5:17) This means that we have an aroma of life. You can smell life. When you are around a dead body it has its own smell. There is an aroma of life as well. God invites us to exercise our spiritual senses so that we discern both good and evil. In our natural body we have 5 senses: Touch, Taste, See, Hear, Smell. We also have Spiritual senses of the same kind. (see various scriptures: 1 Peter 2:3) The significance of the book of Song of Songs is that it explodes in it's revelation of the spiritual sense of smell.