Now viewing scripture range from the book of Tobit chapter 6:5
through chapter 6:8...
5 So the young man did as the angel commanded him; and when they had roasted the fish, they did eat it: then they both went on their way, till they drew near to Ecbatane.
6 Then the young man said to the angel, Brother Azarias, to what use is the heart and the liver and the gal of the fish?
7 And he said unto him, Touching the heart and the liver, if a devil or an evil spirit trouble any, we must make a smoke thereof before the man or the woman, and the party shall be no more vexed.
8 As for the gall, it is good to anoint a man that hath whiteness in his eyes, and he shall be healed.