Tobit 6:15

15 But the angel said to him, "Do you not remember the words with which your father commanded you to take a wife from among your own people? Now listen to me, brother, for she will become your wife; and do not worry about the demon, for this very night she will be given to you in marriage.

Tobit 6:15 In-Context

13 Then the young man said to the angel, "Brother Azarias, I have heard that the girl has been given to seven husbands and that each died in the bridal chamber.
14 Now I am the only son my father has, and I am afraid that if I go in I will die as those before me did, for a demon is in love with her, and he harms no one except those who approach her. So now I fear that I may die and bring the lives of my father and mother to the grave in sorrow on my account. And they have no other son to bury them."
15 But the angel said to him, "Do you not remember the words with which your father commanded you to take a wife from among your own people? Now listen to me, brother, for she will become your wife; and do not worry about the demon, for this very night she will be given to you in marriage.
16 When you enter the bridal chamber, you shall take live ashes of incense and lay upon them some of the heart and liver of the fish so as to make a smoke.
17 Then the demon will smell it and flee away, and will never again return. And when you approach her, rise up, both of you, and cry out to the merciful God, and he will save you and have mercy on you. Do not be afraid, for she was destined for you from eternity. You will save her, and she will go with you, and I suppose that you will have children by her." When Tobias heard these things, he fell in love with her and yearned deeply for her.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.