ENOfficial
When Abu Sa'id al-Khudri was about to die he called for new clothes and put them on, then said he had heard God’s messenger say, “The dead will be resurrected in the clothes in which he died." Abu Dawud transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ أَنَّهُ لَمَّا حَضَرَهُ الْمَوْتُ. دَعَا بِثِيَابٍ جُدُدٍ فَلَبِسَهَا ثُمَّ قَالَ: سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسلم يَقُولُ: «الْمَيِّتُ يُبْعَثُ فِي ثِيَابِهِ الَّتِي يَمُوتُ فِيهَا» . رَوَاهُ أَبُو دَاوُد
sunnah.com