It is narrated from Hazrat Anas bin Malik (may Allah be pleased with him) that once the Prophet (peace and blessings be upon him) went to visit a sick Muslim. He had become like a chick. The Prophet (peace and blessings be upon him) asked him, "Did you used to supplicate for anything?" He said, "Yes! I used to supplicate: O Allah! Whatever punishment You have destined for me in the Hereafter, give it to me in this world." The Prophet (peace and blessings be upon him) said, "Subhan Allah! You do not have the strength or ability for that. Why did you not supplicate: O Allah! Grant me goodness in this world and goodness in the Hereafter, and save us from the punishment of Hellfire?" The narrator says that he then supplicated to Allah with this prayer, and Allah granted him healing.