Surah Taha — Ayah 107 (20:107)
لَّا تَرَىٰ فِيهَا عِوَجٗا وَلَآ أَمۡتٗا ١٠٧
English translation (Saheeh International)
You will not see therein a depression or an elevation."
Brief commentary
O onlooker, you will not see on the earth, due to it being totally flat, any curve, elevation or dip.