Sahih al-Bukhari 1015

It is related that Anas said, "While the Messenger of Allah, may Allah bless him and grant him peace, was giving the khutba on the day of Jumu'a, a man came and said, 'Messenger of Allah, there is a lack of rain, so pray to Allah to give us rain.' He made supplication and it rained so much that we could hardly reach our homes. It continued raining until the next Jumu'a." He continued, "That man or someone else got up and said, 'Messenger of Allah, ask Allah to avert it from us.' The Messenger of Allah, may Allah bless him and grant him peace, said, 'O Allah, around us and not on us.'" He said, "I saw the clouds breaking up to the right and the left and it continued to rain, but it did not rain over Madina."