It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "There is no Muslim who visits a brother of his and enters upon him while his appointed time of death has not yet come, and then says seven times: 'As'alullahal-'azim, rabbal-'arshil-'azim, an yashfiya fulanan min maradih' (I ask Allah the Magnificent, Lord of the Magnificent Throne, to cure so-and-so of his illness), except that Allah will certainly cure him." This is not a narration to be counted as a contradiction, because al-Hajjaj bin Artah is lower than Abd Rabbih bin Sa'id and Abu Khalid al-Dalani in memorisation and precision; if the hadith of Abdullah bin al-Harith is established through this narration, it becomes a supporting narration (shahid) for the hadith of Sa'id bin Jubayr.