Sunan Ibn Majah, Volume 4, Book 23, Hadith 2741 (DarusSalam) ⓘ
It was narrated that Ibn ‘Abbas said: “A man died at the time of the Messenger of Allah, and he left no heir except for a slave whom he had set free. The Messenger of Allah gave the legacy to him.”
حَدَّثَنَا إِسْمَاعِيلُ بْنُ مُوسَى، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ عَمْرِو بْنِ دِينَارٍ، عَنْ عَوْسَجَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ مَاتَ رَجُلٌ عَلَى عَهْدِ رَسُولِ اللَّهِ صلى الله عليه وسلم وَلَمْ يَدَعْ لَهُ وَارِثًا إِلاَّ عَبْدًا هُوَ أَعْتَقَهُ فَدَفَعَ النَّبِيُّ صلى الله عليه وسلم مِيرَاثَهُ إِلَيْهِ .
also referenced under: Hadith 2741 (Reference) & Book 23, Hadith 2846 (In-Book)