Sunan Abi Dawud 5261
سنن أبي داود#5261Da'ifNarrated Abdullah ibn Mas'ud: Kill all the snakes except the little white one which looks like a silver wand. Abu Dawud said: A man said to me: A white snake does not wind in its movement. If it is correct, that is a sign in it, if Allah wills
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih Muquf
Muhammad Muhyi Al-Din Abdul HamidSahih Muquf
Zubair Ali ZaiDaif
In-book reference: 43:489