Sunan Abi Dawud 3073
سنن أبي داود#3073SahihNarrated Sa'id ibn Zayd: The Prophet (ﷺ) said: If anyone brings barren land into cultivation, it belongs to him, and the unjust vein has no right
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautHasan Sahih
In-book reference: 20:146