anyone. Gerald says that he has given up on being his father's secretary, and he has sent for Lord Illingworth to come to his mother's estate at 4 o'clock to ask for her hand in marriage. When Mrs Arbuthnot enters, Gerald tells her all that he has done and that he will not be his father's secretary. Mrs Arbuthnot exclaims that his father must not enter her house, and the two argue over her marrying Gerald's father. Gerald claims that the marriage is her duty, while Mrs Arbuthnot retains her integrity, saying that she will not make a mockery of marriage by marrying a man she despises. She also tells of how she devoted herself to the dishonour of being a single mother and has given her life to take care of her son. Hester overhears this conversation and runs to Mrs Arbuthnot. Hester says she has realised that the law of God is love and offers to use her wealth to take care of the man she loves and the mother she never had. After ensuring that Mrs Arbuthnot must live with them, Gerald and Hester leave to sit in the garden. The maid announces the arrival of Lord Illingworth, who forces himself past the doorway and into the house. He approaches Mrs Arbuthnot, telling her that he has resolved to provide financial security and some property for Gerald. Mrs Arbuthnot merely shows him Gerald and Hester in the garden and tells Lord Illingworth that she no longer needs help from anyone but her son and his lover. Illingworth then sees Gerald's unsealed letter and reads it. Lord Illingworth claims that while it would mean giving up his dream as a foreign ambassador, he is willing to marry Mrs Arbuthnot to be with his son. Mrs Arbuthnot refuses to marry him and tells Lord Illingworth that she hates him, adding that her hate for Illingworth and love for Gerald sharpen each other. She also assures Lord Illingworth that it was Hester who made Gerald despise him. Lord Illingworth then admits his defeat with the cold notion that Mrs Arbuthnot was merely his plaything for an affair, calling her his mistress. Mrs Arbuthnot then slaps him with his own glove before he can call Gerald his bastard. Lord Illingworth, dazed and insulted, gathers himself and leaves after a final glance at his son. Mrs Arbuthnot falls onto the sofa sobbing.