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 Al-Fajr — Ayah 26
وَلَا يُوثِقُ وَثَاقَهُۥٓ أَحَدٞ ٢٦
Neither will anyone bind in chains like His binding of the disbelievers in chains.