Quran 2:8 from Surah Al-Baqara on Divine Marvels.
وَمِنَ ٱلنَّاسِ مَن يَقُولُ ءَامَنَّا بِٱللَّهِ وَبِٱلۡيَوۡمِ ٱلۡأٓخِرِ وَمَا هُم بِمُؤۡمِنِينَ
English translation: And of the people (are some) who say We believed in Allah and in the Day [the] Last but not they (are) believers (at all)
Transliteration: wamina al-nasi man yaqulu amanna bil-lahi wabil-yawmi al-akhiri wama hum bimu'minina