Surah Al-Qamar — Ayah 11 (54:11)
فَفَتَحۡنَآ أَبۡوَٰبَ ٱلسَّمَآءِ بِمَآءٖ مُّنۡهَمِرٖ ١١
English translation (Saheeh International)
Then We opened the gates of the heaven with rain pouring down
Brief commentary
So I opened the doors of the sky to continuous torrential water.