Commentary explaining the meaning of the ayahs. One passage often covers several ayahs, so neighbouring ayahs can show the same text.
Tafsir Ibne Kathir tafsir for Surah Al-Waqi'ah — Ayah 69
ءَأَنتُمۡ أَنزَلۡتُمُوهُ مِنَ ٱلۡمُزۡنِ أَمۡ نَحۡنُ ٱلۡمُنزِلُونَ ٦٩
Часть толкования данного аята в толковании 68 аята данной Суры(Сура 56)).