Forty hadiths concerning the virtue of charity. On the authority of Ibn Hujayr al-'Adawi, who said: I heard 'Umar Ibn al-Khattab, may Allah be pleased with him, narrating from the Prophet, peace and blessings of Allah be upon him, regarding this story, saying: "And you aid the distressed and guide the one who has lost his way." Recorded by Abu Dawud and authenticated by al-Albani.