Commentary explaining the meaning of the ayahs. One passage often covers several ayahs, so neighbouring ayahs can show the same text.
Italian Al-Mukhtasar in interpreting the Noble Quran tafsir for Surah Az-Zalzalah — Ayah 5
بِأَنَّ رَبَّكَ أَوۡحَىٰ لَهَا ٥
poiché Allāh l'ha informata e le ha ordinato di farlo.