Riyad as-Salihin — Hadith #46089

On the authority of Abu Abdullah Othman bin Abi Al-Aas, may God be pleased with him, that he complained to the Messenger of God, may God’s prayers and peace be upon him, about a pain he found in his body, so the Messenger of God, may God’s prayers and peace be upon him, said, “Put your hand on the part of your body that hurts and say: In the name of God - three times - and say seven times: I seek refuge in God’s glory and power from the evil of what I find and beware” ((Narrated by Muslim)).