The Messenger of Allah ﷺ used to make these supplications, "O Allah, I seek refuge in You from the trial of the Fire and the punishment of the Fire, from the trial of the grave and the punishment of the grave, from the evil of the trial of wealth, and from the evil of the trial of poverty. I seek refuge in You from the evil of the trial of the False Messiah, the Dajjal. O Allah, wash away my sins with the water of snow and hail, cleanse my heart of sins as a white garment is cleansed of filth, and place between me and my sins a distance as great as the distance You have placed between the East and the West. O Allah, I seek refuge in You from laziness, decrepitude, sin, and debt."
أن رسول الله ﷺ كان يدعو بهؤلاء الدعوات: اللهم فإني أعوذ بك من فتنة النار، وعذاب النار، وفتنة القبر، وعذاب القبر، ومن شر فتنة الغنى، ومن شر فتنة الفقر، وأعوذ بك من شر فتنة المسيح الدجال، اللهم اغسل خطاياي بماء الثلج والبرد، ونق قلبي من الخطايا كما نقيت الثوب الأبيض من الدنس، وباعد بيني وبين خطاياي، كما باعدت بين المشرق والمغرب، اللهم فإني أعوذ بك من الكسل، والهرم، والمأثم، والمغرم.
Bukhari narrated it in the Book of Supplications (6377), and Muslim in the Book of Remembrance and Supplication (589:49), both of them via Hisham bin Urwa, from his father, from Ayesha, who narrated it as mentioned.