This excerpt is taken from Sheikh Abu Hamza Abdul Khaliq Siddiqi's book Sahi Fazail-e-Amaal.
Abu Saeed Khudri (may Allah be pleased with him) narrates that the Prophet Muhammad (peace be upon him) said: "Whoever clothes a believing Muslim when he is naked (i.e., in need), Allah will clothe him with the green garments of Paradise. And whoever feeds a hungry believer, Allah will feed him from the fruits of Paradise."
Reference: Sunan Abu Dawood, Book of Zakat, Chapter on the Virtue of Giving Water. Sunan Tirmidhi, Book on the Description of the Resurrection, Hadith No: 2449.