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 Ad-Duhaa — Ayah 2
وَٱلَّيۡلِ إِذَا سَجَىٰ ٢
e giurò sulla notte quando fa buio e la gente si ritira,