Song of Solomon 8:7-9

⁷Many waters cannot quench love, neither can the floods drown it: if a man would give all the substance of his house for love, it would utterly be contemned.

⁸We have a little sister, and she hath no breasts: what shall we do for our sister in the day when she shall be spoken for?

⁹If she is a wall, we will build upon her a palace of silver: and if she is a door, we will inclose her with boards of cedar.