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 An-Najm — Ayah 4
إِنۡ هُوَ إِلَّا وَحۡيٞ يُوحَىٰ ٤
This Qur’ān is nothing but a revelation which Allah revealed to him through the medium of Gabriel (peace be upon him)