وَعَنِ اِبْنِ مَسْعُودٍ رضى الله عنه
قَالَ: قَالَ رَسُولُ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ -«لَا تَشْتَرُوا اَلسَّمَكَ فِي اَلْمَاءِ; فَإِنَّهُ غَرَرٌ»
The Messenger of Allah (sallallahu alayhi wa sallam) said: “Do not buy the fish that is in the water, for it involves uncertainty (risk).”.
Bulugh al-Maram 941, Book 7, Business Transactions, Hadith 52. 1 min read