Song of Solomon 8:7-9

⁷Much water may not put out love, or the deep waters overcome it: if a man would give all the substance of his house for love, it would be judged a price not great enough.

⁸We have a young sister, and she has no breasts; what are we to do for our sister in the day when she is given to a man?

⁹If she is a wall, we will make on her a strong base of silver; and if she is a door, we will let her be shut up with cedar-wood.