Sahih Muslim Book 53, Hadith 67
The people would be assembled on the Day of Resurrection barefooted, naked and uncircumcised. I said: Allah's Messenger, will the male and the female be together on the Day and would they be looking at one another? Upon this Allah's Messenger (ﷺ) said: 'A'isha, the matter would be too serious for them to look to one another.
By Allah, this world (is so insigni- ficant in comparison) to the Hereafter that if one of you should dip his finger- (and wnile saying this Yahyg pointed with his forefinger) -in the ocean and then he should see as to what has stuck to it. This hadith has been narrated through another chain of transmitters also but with a slight variation of wording.
This hadith has been narrated on the authority of Hatim b. Abi Saghira with the same chain of transmitters and there is no mention of the word" uncircum- cised."