Love the scent of Oregano. Oregano oil is very strong, sold in tincture form, with a little dropper. I use that when I feel a cold coming on and it strengthens my immune system so that I don't get sick.
For the church's sake. Healing properties of Oregano
The Book of Ezekiel chapter 47 verse 12 And on the banks, on both sides of the river, there will grow all kinds of trees for food. Their leaves will not wither, nor their fruit fail, but they will bear fresh fruit every month, because the water for them flows from the sanctuary. Their fruit will be for food, and their leaves for healing.”