Narrated by Sayyiduna Abdullah bin Amr bin al-As (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: There are forty good deeds, the greatest of which is to lend a milch goat to someone. Whoever performs any one of these forty good deeds, hoping for reward and affirming the promised thing, Allah Almighty will admit him into Paradise.