In the given passage, the sable form reveals the secret deeds of the people who were once revered. These deeds include elders of the church whispering wanton words to young maids, women giving their husbands a drink to cause their death, youth inheriting their father's wealth, and fair damsels burying infants in the garden. The sable form promises to reveal all the places where these crimes have been committed. It also promises to reveal the deep mystery of sin and the evil impulses that it generates. What is the main purpose of the sable form's revelation?
1) To expose the hypocrisy and hidden sins of the revered individuals
2) To demonstrate the power of the sable form
3) To encourage the audience to embrace sin
4) To reveal the true nature of human hearts
