The life after death will be different from this life.
The next life will be different from this lif; whereas this life comes to an end, the next life will continue forever. Moreover, people in the next life will not excrete anything foul. It is authentically reported that the Prophet said, “The people of Paradise will pass neither urine nor stool, neither spit nor blow mucous out of their noses, except a sprinkle of musk.”386 We also have a hadith recorded in the two Sahih collections that the Prophet said, “Men will be raised barefoot, naked, and uncircumcised.” Thereafter he quoted the verse, “Even as We produced the first creation, so shall We produce a new one. (It is) a promise We have undertaken, and We shall fulfill it truly” (21:104).387 Hence people will be raised from their graves uncircumcised.
Commenting on this verse, Al-Hasan Al-Basri and Mujahid say that the words, “Even as We produced the first creation” mean that as God created men in this world while they were nothing at all He will raise them again on the Day of Judgment. Qatadah says that men have been created from earth and to earth they will return, just as God has said, “From the (earth) did We create you, and unto it shall We return you, and from it shall We bring you out once again” (20:55); or “Therein shall you live, and therein shall you die, and from it shall you be taken out at last” (7:25).
Author: Ibn Taymiyyah
Islamic Topic: THE LIFE HEREAFTER
Source: Book: [Fatawa 17:249-50] / Also mentioned in “Ibn Taymiyyah Expounds on Islam”