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What did Allah's Apostle (saw) do when he saw the nasal secretions, expectoration, or sputum on the wall of the mosque in the direction of the Qibla?
 Narrated `Aisha:                     (the mother of faithful believers) Allah's Apostle saw some nasal secretions, expectoration or sputum on the wall of the mosque in the direction of the Qibla and scraped it off.