Surah Taha, Ayah 107
Quran 20:107 · Ta-Ha · Makki · Para 16 · Page 319
لَّا تَرٰی فِیْهَا عِوَجًا وَّلَاۤ اَمْتًا ۟ؕ
Transliteration
La tara feeha AAiwajanwala amta
Saheeh International
You will not see therein a depression or an elevation."
Al-Mukhtasar fi Tafsir
O onlooker, you will not see on the earth, due to it being totally flat, any curve, elevation or dip.
Tafsir Ibn Kathir (abridged)
Explains 20:105–20:108 together — read it on 20:105