Hadithcore
Sunan Abi Dawud, 3948
da’if· Al-Albani

Narrated ath-Thalabb:

On the authority of his father: A man emancipated his share in a slave. The Prophet (ﷺ) did not put the responsibility on him to emancipate the rest. Ahmad said: The name Ibn al-Thalabb is to be pronounced with a ta' (and not with tha). As Shu'bah could not pronounce ta, he said tha.

حَدَّثَنَا أَحْمَدُ بْنُ حَنْبَلٍ، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، حَدَّثَنَا شُعْبَةُ، عَنْ خَالِدٍ، عَنْ أَبِي بِشْرٍ الْعَنْبَرِيِّ، عَنِ ابْنِ التَّلِبِّ، عَنْ أَبِيهِ، أَنَّ رَجُلاً، أَعْتَقَ نَصِيبًا لَهُ مِنْ مَمْلُوكٍ فَلَمْ يُضَمِّنْهُ النَّبِيُّ صلى الله عليه وسلم ‏.‏ قَالَ أَحْمَدُ إِنَّمَا هُوَ بِالتَّاءِ - يَعْنِي التَّلِبَّ - وَكَانَ شُعْبَةُ أَلْثَغَ لَمْ يُبَيِّنِ التَّاءَ مِنَ الثَّاءِ ‏.‏

References2 variants
In-Book Reference
Book 31, Hadith 23
English Reference
Book 30, Hadith 3937