سُنَنُ أَبِي دَاوُدَ
Sunan Abi Dawud 3294
Oaths and Vows (Kitab Al-Aiman Wa Al-Nudhur)
The View That Atonement Is Necessary If A Man Vows To Disobey Allah
حَدَّثَنَا مَخْلَدُ بْنُ خَالِدٍ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، حَدَّثَنَا ابْنُ جُرَيْجٍ، قَالَ كَتَبَ إِلَىَّ يَحْيَى بْنُ سَعِيدٍ أَخْبَرَنِي عُبَيْدُ اللَّهِ بْنُ زَحْرٍ، مَوْلَى لِبَنِي ضَمْرَةَ - وَكَانَ أَيَّمَا رَجُلٍ - أَنَّ أَبَا سَعِيدٍ الرُّعَيْنِيَّ أَخْبَرَهُ بِإِسْنَادِ يَحْيَى وَمَعْنَاهُ .
The tradition mentioned above has also been transmitted by Abu Sa'id al-Ru'aini with the same chain as narrated by Yahya (b. Sa'id) and to the same effect.
Sunan Abi Dawud, 3294