Jami` at-Tirmidhi 67
جامع الترمذي#67SahihIbn Umar narrated:"I heard AlIah's Messenger while he was being asked about water in open areas of the land, and predators and beasts come to it." He said: 'So Allah's Messenger said: 'When the water is two Qullah it does not carry filth
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 1:67