Tobit 7:11

I have given her to seven men of our brethren and all died in the night when they came in unto her. And now, child, eat and drink, and the Lord will deal mercifully with you. And Tobias said, I will taste nothing here nor will I drink until thou settle mine affairs. And Raguel said to him, I do so; she is given to thee according to the decree of the book of Moses, and from heaven it hath been decreed that she is given to thee; take thy sister. From henceforth thou art her brother, and she is thy sister; she hath been given to thee, from to-day even for ever. And the Lord of heaven give success to you, child, this night, even to do mercy and peace towards you.