Pronunciation: A'udhu bi'izzatillahi wa qudratihi wa sultanihi min sharri ma ajid
Meaning: I seek refuge with Allah and with His Power and majesty from the evil that afflicts me
Virtue: Uthman bin Abul-'As (RA) narrates: "The Messenger of Allah the Almighty (Sallallahu Alayhi Wa Sallam) visited me while i was in pain. The pain was so intense that i kept thinking to myself, i will die now. The Holy Prophet (Sallallahu Alayhi Wa Sallam) said, 'Massage the area with your right hand 7 times saying: (above dua)
Uthman (RA) narrates: "I did exactly that and Allah the Almighty removed my pain. After that I always told my family and acquaintances of this practise."
Reference: Tirmdhi, vol 2, p29