(43) General Behavior (Kitab Al-Adab)
كتاب الأدب
(175) Chapter: Regarding killing snakes
(175) باب فِي قَتْلِ الْحَيَّاتِ
Sunan Abi Dawud 5255 
The tradition mentioned above has also been transmitted by Nafi through a different chain of transmitters. In this version Nafi said:
After that I saw it again in his house.
حَدَّثَنَا ابْنُ السَّرْحِ، وَأَحْمَدُ بْنُ سَعِيدٍ الْهَمْدَانِيُّ، قَالاَ أَخْبَرَنَا ابْنُ وَهْبٍ، قَالَ أَخْبَرَنِي أُسَامَةُ، عَنْ نَافِعٍ، فِي هَذَا الْحَدِيثِ قَالَ نَافِعٌ ثُمَّ رَأَيْتُهَا بَعْدُ فِي بَيْتِهِ ‏.‏
Grade :  Hasan in chain (Al-Albani) حسن الإسناد  (الألباني)حكم :
Reference : Sunan Abi Dawud 5255
In-book reference : Book 43, Hadith 483
English translation : Book 42, Hadith 5235