"Lady Chatterley's Lover" by D.H. Lawrence explores themes of love, infidelity, and the consequences of one's actions. The novel follows Constance (Connie) Chatterley, who, trapped in a loveless marriage, seeks passion and connection outside of her relationship. Her affair with the gamekeeper, Oliver Mellors, highlights the stark contrast between the constraints of societal expectations and the pursuit of genuine emotional fulfillment.

The quote, "Be sure your sins will find you out, especially if you're married and her name's Bertha," serves as a poignant reminder of the inevitable repercussions of infidelity. In the context of the story, it underscores the idea that deception cannot remain hidden forever, particularly in a marriage where societal norms impose strict moral codes. This reflects Lawrence’s critique of conventional relationships and the importance of authenticity in love and life.