Commentary explaining the meaning of the ayahs. One passage often covers several ayahs, so neighbouring ayahs can show the same text.
English Al-Mukhtasar tafsir for Surah 'Abasa — Ayah 25
أَنَّا صَبَبۡنَا ٱلۡمَآءَ صَبّٗا ٢٥
It originates from the rain descending from the sky with force and in abundance.