Naguib Mahfouz's 'The Beggar' is a profound existential novel that explores the spiritual and intellectual crisis of Omar al-Hamzawi, a successful lawyer who suddenly finds himself grappling with a profound sense of emptiness and a loss of purpose. Disillusioned with his past achievements and the superficiality of modern life, Omar embarks on an introspective journey, seeking meaning beyond the conventional societal norms. Mahfouz masterfully portrays Omar's internal struggles, his search for truth, and his desperate attempts to reconnect with a spiritual or artistic essence, making it a compelling study of the human condition and the pursuit of authenticity in a rapidly changing world.