Since she is a child made from sin, she doesn't have the innocence children are born with. This is how she knows that Dimmesdale is her Father, when you are innocent you are unaware of your surroundings and you are easily swayed to believe anything. And because Pearl was born without her innocence she is not blind to who her Father was. Pearl is especially mean to Dimmesdale because she knows he is her Father and she knows he is denying her. Even when he tries to come to terms with the sin he is part of, the child he made, she does not do anything except become more bitter towards him because he does it in private. ""Why doth the minister sit yonder?" asked Pearl. "He waits to welcome thee," replied her mother. "Come thou, and entreat his blessing! He loves thee, my little Pearl, and loves thy mother too. Wilt thou not love him? Come! He longs to greet thee!" "Doth he love us?" said Pearl, looking up with acute intelligence into her mother's face. "Will he go back with us, hand in hand, we three together, into the town?" "Not now dear child," answered Hester. "But in days to come he will walk hand in hand with us. We will have a home and fireside of our own; and thou shalt sit upon his knee; and he will teach thee many things, and love thee dearly. Thou wilt love him; wilt thou not?"" This passage illustrates how Pearl is, in a way, punishing Dimmesdale for not admitting his sin and not claiming her as a daughter.
Since she is a child made from sin, she doesn't have the innocence children are born with. This is how she knows that Dimmesdale is her Father, when you are innocent you are unaware of your surroundings and you are easily swayed to believe anything. And because Pearl was born without her innocence she is not blind to who her Father was. Pearl is especially mean to Dimmesdale because she knows he is her Father and she knows he is denying her. Even when he tries to come to terms with the sin he is part of, the child he made, she does not do anything except become more bitter towards him because he does it in private. ""Why doth the minister sit yonder?" asked Pearl. "He waits to welcome thee," replied her mother. "Come thou, and entreat his blessing! He loves thee, my little Pearl, and loves thy mother too. Wilt thou not love him? Come! He longs to greet thee!" "Doth he love us?" said Pearl, looking up with acute intelligence into her mother's face. "Will he go back with us, hand in hand, we three together, into the town?" "Not now dear child," answered Hester. "But in days to come he will walk hand in hand with us. We will have a home and fireside of our own; and thou shalt sit upon his knee; and he will teach thee many things, and love thee dearly. Thou wilt love him; wilt thou not?"" This passage illustrates how Pearl is, in a way, punishing Dimmesdale for not admitting his sin and not claiming her as a daughter.