How we cite our quotes:
Her voice was musical but unlike that of either of my friends. On hearing this word, Felix came up hastily to the lady, who, when she saw him, threw up her veil, and I beheld a countenance of angelic beauty and expression. Her hair of a shining raven black, and curiously braided; her eyes were dark, but gentle, although animated; her features of a regular proportion, and her complexion wondrously fair, each cheek tinged with a lovely pink. (13.4)
Safie is soooooo pretty. She's also kind, loving, and loyal—which makes us wonder if appearances are only deceiving when it comes to men.
Felix seemed ravished with delight when he saw her, every trait of sorrow vanished from his face, and it instantly expressed a degree of ecstatic joy, of which I could hardly have believed it capable; his eyes sparkled, as his cheek flushed with pleasure; and at that moment I thought him as beautiful as the stranger. She appeared affected by different feelings; wiping a few tears from her lovely eyes, she held out her hand to Felix, who kissed it rapturously and called her, as well as I could distinguish, his sweet Arabian. She did not appear to understand him, but smiled. He assisted her to dismount, and dismissing her guide, conducted her into the cottage. Some conversation took place between him and his father, and the young stranger knelt at the old man's feet and would have kissed his hand, but he raised her and embraced her affectionately. (13.5)
Felix associates beauty and sweetness in Safie.
Oh! No mortal could support the horror of that countenance. A mummy again endued with animation could not be so hideous as that wretch. I had gazed on him while unfinished; he was ugly then, but when those muscles and joints were rendered capable of motion, it became a thing such as even Dante could not have conceived. (5.4)
As if the monster weren't ugly enough before the spark of being, he's even worse before. Notice that the "spark of being"—i.e., something like the soul—makes him even more hideous? It almost sounds as if the monster is ugly on the inside from the very beginning.