It is narrated from Ziyad bin Ilaqah, from his paternal uncle, that the Prophet (peace and blessings be upon him) used to say: 'Allahumma jannibni munkaratil-akhlaqi wal-ahwa'i wal-a'mali wal-adwa'' (O Allah, keep me away from evil character, evil desires, evil deeds and evil diseases). This hadith is sahih al-isnad (authentic in its chain) on the condition of Imam Muslim, but the two Shaykhs did not record it.