Original (extracted from the book The Scarlet Letter):
Like all that pertains to crime, it seemed never to have known a youthful era.
My own rephrased sentences:
Like whatever that pertains to crime, it seemed never to have known a youthful era.
Like what pertains to crime, it seemed never to have known a youthful era.
Could you throw a light on the difference between the bolded parts of the sentences above? Or could you give me a vivid explanation or example? Or explain the difference in meaning of the sentences?