سنن ابن ماجه

It was narrated from Anas bin Malik that the Messenger of Allah (ﷺ) said: “This fire of yours is one-seventieth part of the fire of Hell. Were it not that its heat has been reduced by water twice, you would not have been able to benefit from it. And it is praying to Allah, asking Allah not to return it (to its original level of heat).”