Sunan an-Nasa'i, Volume 3, Book 21, Hadith 2083 (DarusSalam) ⓘ
It was narrated that Ibn 'Abbas said: "I heard the Messenger of Allah delivering a Khutbah from the Minbar and he said: 'You will meet Allah barefoot, naked and uncircumcised."'
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ عَمْرٍو، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَخْطُبُ عَلَى الْمِنْبَرِ يَقُولُ " إِنَّكُمْ مُلاَقُو اللَّهِ عَزَّ وَجَلَّ حُفَاةً عُرَاةً غُرْلاً " .
also referenced under: Hadith 2081 (Reference) & Book 21, Hadith 265 (In-Book)