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 Az-Zalzalah — Ayah 2
وَأَخۡرَجَتِ ٱلۡأَرۡضُ أَثۡقَالَهَا ٢
And the earth will remove everything from within itself, i.e. the dead and other things.