Quran 12:95 from Surah Yusuf on Divine Marvels.
قَالُواْ تَٱللَّهِ إِنَّكَ لَفِي ضَلَٰلِكَ ٱلۡقَدِيمِ
English translation: They said By Allah indeed you surely (are) in your error old
Transliteration: qalu tal-lahi innaka lafi dalalika al-qadimi