Fir oils come from fir trees which have come to be the most popular type of Christmas tree. What you may not know is that they are recognized for their highly medicinal properties. Two references in Scripture include Isaiah 60:13,“The glory of Lebanon will come to you, the juniper, the fir and the cypress together, to adorn my sanctuary; and I will glorify the place for my feet.” Another reference is 2 Samuel 6:5, “Then David and all the house of Israel played music before the Lord on all kinds of instruments of fir wood, on harps, on stringed instruments, on tambourines, on sistrums, and on cymbals.” The wood from the fir tree was used during biblical times to make musical instruments but today has even more healing applications. The fir oil can be used as an anticoagulant. It is also used to fight arthritis, throat and sinus infections along with urinary tract infections.