فَأَسۡقَيۡنَٰكُمُوهُand We gave it to you to drinkfa-asqaynākumūhu
وَمَآAnd notwamā
أَنتُمۡyouantum
لَهُۥof itlahu
بِخَٰزِنِينَ(are) retainersbikhāzinīna
Tafsir
I sent the winds to fertilise the cloud, and I sent rain down from the fertilised clouds and I nourished you from rain water. O people, you are not containers of this water on earth in springs and wells, rather Allah is the One Who contains the water in them.