Tobit 6:5

5 Tobias did as the angel had told him. Then he cooked the fish, ate part of it, and salted the rest to take along with him. The two continued on together until they were near Media.

Tobit 6:5 In-Context

3 and the angel called to him, "Grab that fish! Don't let it get away." Then Tobias grabbed the fish and dragged it up on the bank.
4 "Cut the fish open," the angel instructed, "and take out its gall bladder, heart, and liver. Keep these with you; they can be used for medicine, but throw away the guts."
5 Tobias did as the angel had told him. Then he cooked the fish, ate part of it, and salted the rest to take along with him. The two continued on together until they were near Media.
6 Then Tobias asked, "Azarias, my friend, what diseases can be cured by this gall bladder, heart, and liver?"
7 The angel answered, "The heart and liver can be burned and used to chase away a demon or an evil spirit that is tormenting someone. The attacks will stop immediately, and the person will never be troubled again.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.