Narrated Jabir bin `Abdullah: The Prophet and one of his companions entered upon an Ansari man. The Prophet and his companion greeted (the man) and he replied, O Allah's Apostle! Let my father and mother be sacrificed for you! It is hot, while he was watering his garden. The Prophet asked him, If you have water kept overnight in a water skin, (give us), or else we will drink by putting our mouths in the basin. The man was watering the garden The man said, O Allah's Apostle! I have water kept overnight in a water-skin. He went to the shade and poured some water into a bowl and milked some milk from a domestic goat in it. The Prophet drank and then gave the bowl to the man who had come along with him to drink.