ENOfficial
Abu Sa'id reported God's messenger as saying, "Some of my people will intercede for & large number, some for a tribe, some for a group, and some for a single man, till they enter paradise." Tirmidhi transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ أَبِي سَعِيدٍ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «إِنَّ مِنْ أُمَّتِي مَنْ يَشْفَعُ لِلْقَبِيلَةِ وَمِنْهُمْ مَنْ يَشْفَعُ لِلْعُصْبَةِ وَمِنْهُمْ مَنْ يَشْفَعُ لِلرَّجُلِ حَتَّى يَدْخُلُوا الْجَنَّةَ» رَوَاهُ التِّرْمِذِيُّ
sunnah.com