Commentary explaining the meaning of the ayahs. One passage often covers several ayahs, so neighbouring ayahs can show the same text.
Tafseer Al Saadi - Arabic tafsir for Surah Al-Qiyamah — Ayah 39
فَجَعَلَ مِنۡهُ ٱلزَّوۡجَيۡنِ ٱلذَّكَرَ وَٱلۡأُنثَىٰٓ ٣٩
{ فَجَعَلَ مِنْهُ الزَّوْجَيْنِ الذَّكَرَ وَالْأُنْثَى]