At the beginning of VN’s novel Lolita (1955) Humbert Humbert calls Lolita “light of my life, fire of my loins, my sin, my soul:”
Lolita, light of my life, fire of my loins. My sin, my soul. Lo-lee-ta: the tip of the tongue taking a trip of three steps down the palate to tap, at three, on the teeth. Lo. Lee. Ta. (1.1)