Surah Al-Furqan, Ayah 53
Quran 25:53 · The Criterion · Makki · Para 19 · Page 364
وَهُوَ الَّذِیْ مَرَجَ الْبَحْرَیْنِ هٰذَا عَذْبٌ فُرَاتٌ وَّهٰذَا مِلْحٌ اُجَاجٌ ۚ وَجَعَلَ بَیْنَهُمَا بَرْزَخًا وَّحِجْرًا مَّحْجُوْرًا ۟
Transliteration
Wahuwa allathee maraja albahraynihatha AAathbun furatun wahatha milhunojajun wajaAAala baynahuma barzakhan wahijranmahjoora
Saheeh International
And it is He who has released [simultaneously] the two seas [i.e., bodies of water], one fresh and sweet and one salty and bitter, and He placed between them a barrier and prohibiting partition.
Al-Mukhtasar fi Tafsir
It is Allah, may He be glorified, who merged the water of the two bodies of flowing water. He mixed the sweet and the salty, and put a barrier and dividing line between them that prevents them from intermingling.
Tafsir Ibn Kathir (abridged)
Explains 25:51–25:54 together — read it on 25:51