٢٥ : ٥٣
۞ وَهُوَ ٱلَّذِي مَرَجَ ٱلۡبَحۡرَيۡنِ هَٰذَا عَذۡبٞ فُرَاتٞ وَهَٰذَا مِلۡحٌ أُجَاجٞ وَجَعَلَ بَيۡنَهُمَا بَرۡزَخٗا وَحِجۡرٗا مَّحۡجُورٗا
It is He Who merges the two bodies of water: one fresh and palatable and the other salty and bitter, and He has made between them a barrier and an insurmountable partition.
شرح ومعانٍ · ١
- When salt and fresh waters meet, although both mix together, each still keeps its distinctive qualities, as if a barrier prevents them from mixing completely.