Silsilat al-Ahadith al-Sahihah

The Messenger of Allah (peace and blessings be upon him) said: "Perform Hajj and Umrah repeatedly, for they eliminate poverty and sins just as the bellows removes impurities from iron." This hadith has been narrated from Sayyiduna Abdullah ibn Abbas, Sayyiduna Abdullah ibn Mas'ud, Sayyiduna Abdullah ibn Umar, Sayyiduna Umar ibn Khattab, and Sayyiduna Jabir ibn Abdullah (may Allah be pleased with them).