When they had finished eating and drinking, the girl's parents wanted to retire. They brought the young man out of the dining room and led him into the bedroom. At this point Tobiah, mindful of Raphael's instructions, took the fish's liver and heart from the bag which he had with him, and placed them on the embers for the incense. The demon, repelled by the odor of the fish, fled into Upper Egypt; Raphael pursued him there and bound him hand and foot. Then Raphael returned immediately. (Tobit 8: 1-3)

Most Hollywood scripts - or even Shakespeare - would have extended this element of the story. But here the demon is quickly dispersed.

The translation I am using footnotes this passage and comments, "the fish here is part of the story, and not a recipe for exorcism. It is clear that the author places primary emphasis on the value of prayer to God, on the role of the angel as God's agent, and on the pious disposition of Tobiah."

I will not disagree. But the story also gives emphasis to Tobiah's proactive engagement. Raphael encouraged and instructed. But Tobiah listened, accepted, and then acted accordingly.

Tobiah recognizes risks. He asks questions. Rapahel and Tobit must persuade him. But once persuaded Tobiah is disciplined and focused. He immediately begins the journey. At table with Raguel he is a straightforward and insistent negotiator. In the bedroom he is not distracted and follows instructions.

I often know what to do, but do not do it. Tobiah is prayerful and pious. Raphael is helpful. But Tobiah is also ready and willing to act as necessary.

Above is Tobiah setting the fish liver and gall on the embers by Peter Lastman.