18:61
فَلَمَّا بَلَغَا مَجْمَعَ بَیْنِهِمَا نَسِیَا حُوتَهُمَا فَاتَّخَذَ سَبٖیلَهُ فِی الْبَحْرِ سَرَبًا
Falamma balagha majmaAAa baynihima nasiya hootahuma faittakhatha sabeelahu fee albahri saraban
Translations
But when they reached the junction between them, they forgot their fish, and it took its course into the sea, slipping away
Saheeh International
And when they reached the point where the two met, they forgot their fish, and it took its way into the waters, being free
Marmaduke Pickthall