Al Furqan, 45 Ayah
25:45
أَلَمۡ تَرَ إِلَىٰ رَبِّكَ كَيۡفَ مَدَّ ٱلظِّلَّ وَلَوۡ شَآءَ لَجَعَلَهُۥ سَاكِنٗا ثُمَّ جَعَلۡنَا ٱلشَّمۡسَ عَلَيۡهِ دَلِيلٗا ٤٥
'Alam Tará 'Ilá Rabbika Kayfa Madda Až-Žilla Wa Law Shā'a Laja`alahu Sākināan Thumma Ja`alnā Ash-Shamsa `Alayhi Dalīlāan
Have you not considered your Lord - how He extends the shadow, and if He willed, He could have made it stationary? Then We made the sun for it an indication.