Tobit 6:8

8 And as for the gall, anoint with it a man who has white films in his eyes, and he will be cured."

Tobit 6:8 In-Context

6 Then the young man said to the angel, "Brother Azarias, of what use is the liver and heart and gall of the fish?"

7 He replied, "As for the heart and liver, if a demon or evil spirit gives trouble to any one, you make a smoke from these before the man or woman, and that person will never be troubled again.

8 And as for the gall, anoint with it a man who has white films in his eyes, and he will be cured."

9 When they approached Ecbatana,

10 the angel said to the young man, "Brother, today we shall stay with Raguel. He is your relative, and he has an only daughter named Sarah. I will suggest that she be given to you in marriage,