The hem of the garment of the priest in the Old Testament had on it a bell and pomegranate, symbolizing fruit and gifting. The woman with an issue of blood didn’t necessarily have to touch the head. She said if I could touch the hem of his garment. The Oil of unity in Psalms 133 flows from the head to the hem. So if we ever created unity and fruit with our gifting, no matter where creation touches the body of Christ, virtue would flow out.