It is narrated from Abu Salamah (may Allah have mercy on him) that once Abdur Rahman (may Allah be pleased with him) performed ablution at the place of Aisha (may Allah be pleased with her), so she said: "Abdur Rahman! Perform ablution properly and completely, for I heard the Prophet (peace and blessings of Allah be upon him) say: 'Woe to the heels from the fire of Hell.'"