Commentary explaining the meaning of the ayahs. One passage often covers several ayahs, so neighbouring ayahs can show the same text.
Indoniesua Al-Mukhtasar in Interpreting the Noble Quran tafsir for Surah At-Takwir — Ayah 18
وَٱلصُّبۡحِ إِذَا تَنَفَّسَ ١٨
Dia bersumpah dengan waktu subuh jika mulai menampakkan cahayanya.