وَلَا تَكُن كَصَاحِبِ الْحُوتِ (So, remain patient with your Lord's judgment, and be not like the Man of the Fish...68:48). It refers to Sayyidna Yunus (علیہ السلام) . He is named here as 'Man of Fish' because he was devoured by a fish and remained in its belly for some time.