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-Waqi'ah — Ayah 50
لَمَجۡمُوعُونَ إِلَىٰ مِيقَٰتِ يَوۡمٖ مَّعۡلُومٖ ٥٠
“...will soon be inevitably gathered on the Day of Judgement to be taken to account and requited.”