Jami` at-Tirmidhi 3921
جامع الترمذي#3921SahihNarrated Sa'eed bin Al-Musayyab:that Abu Hurairah used to say: "If I saw hyenas roaming in Al-Madinah, I would not advance upon them. Indeed the Messenger of Allah (ﷺ) said: 'Whatever is between its two lava tracts is sacred
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
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 49:321