وَنَبِّئۡهُمۡ أَنَّ ٱلۡمَآءَ قِسۡمَةُۢ بَيۡنَهُمۡۖ كُلُّ شِرۡبٖ مُّحۡتَضَرٞ
Wa nabbi'hum annal maaa'a qismatum bainahum kullu shirbim muhtadar
English Translation
And inform them that the water is shared between them, each [day of] drink attended [by turn]
— Saheeh International