Lydia is a sanctimonious, pious, upright woman; she professes to be extremely religious but only uses Christianity for her own self-serving needs. Lydia preys on Karenin, attaching herself to his side when he is vulnerable and convincing him to follow her lead in terms of her spirituality and in terms of his separation from Anna. Lydia also tells Seryozha that his mother is dead, further attempting to cut Anna completely out of the boy’s life.