What did Allah's Apostle (peace be upon him) allow a certain Anas family to do in regards to treating persons who have taken poison and are suffering from ear ailment with Ruqya?
 Narrated Anas bin Malik:                     Allah's Apostle allowed one of the Ansar families to treat persons who have taken poison and also who are suffering from ear ailment with Ruqya. Anas added: I got myself branded cauterized) for pleurisy, when Allah's Apostle was still alive. Abu Talha, Anas bin An-Nadr and Zaid bin Thabit witnessed that, and it was Abu Talha who branded (cauterized) me.