Dua For Fever

The statement you're referring to is a du'a (supplication) seeking protection and relief from pain and harm. In Arabic, this du'a is often phrased as:

"A'udhu bi'izzatillahi wa qudratihi min sharri ma ajidu wa uhadhiru."

This translates to: "I seek refuge in the might and power of Allah from the evil of what I find and what I fear."

It is said when someone is experiencing pain or fear of harm. Turning to Allah in times of physical or emotional distress reflects a deep reliance on His power and mercy to relieve us from suffering. The mention of "pulsating nerves" and "hot fire" symbolizes intense pain or discomfort, and this du'a is a plea for divine intervention in those moments.