Tobit 11:4

4 And take in thine hand the gall of the fish. So they went their way, and the dog went after them.

Tobit 11:4 In-Context

2 Then Raphael said to Tobias, Thou knowest, brother, how thou didst leave thy father:
3 Let us haste before thy wife, and prepare the house.
4 And take in thine hand the gall of the fish. So they went their way, and the dog went after them.
5 Now Anna sat looking about toward the way for her son.
6 And when she espied him coming, she said to his father, Behold, thy son cometh, and the man that went with him.

The Brenton translation of the Septuagint is in the public domain.