Shir Hashirim 8:6-8

Orthodox Jewish Bible

⁶ Set me as a chotam (seal) upon thine lev, as a chotam upon thine zero’a (arm); for ahavah is strong as mavet (death); kinah (jealousy) as unyielding as Sheol; the flames thereof are flames of eish, the flame of Hashem.

⁷ Mayim rabbim (many waters) cannot quench HaAhavah, neither can the floods drown it; if a man would give all the wealth of his bais for ahavah, it would be utterly scorned.

⁸ We have an achot ketannah (little sister), and she hath as yet no breasts. What shall we do for achoteinu (our sister) in the day when she shall be spoken for?