The tradition mentioned above has also been transmitted by Ibn 'Umar from the Prophet (ﷺ) to the same effect as mentioned by Ibrahim b. Musa through a different chain.
حَدَّثَنَا مَخْلَدُ بْنُ خَالِدٍ، حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ، أَخْبَرَنَا يَحْيَى بْنُ سَعِيدٍ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، عَنِ النَّبِيِّ صلى الله عليه وسلم بِمَعْنَى إِبْرَاهِيمَ بْنِ مُوسَى .
AbuDaud
The Book of Manumission of Slaves • Hadith 3944