Surah Al-Hadid (The Iron), Verse 16

اَلَمْ یَاْنِ لِلَّذِیْنَ اٰمَنُوْۤا اَنْ تَخْشَعَ قُلُوْبُهُمْ لِذِكْرِ اللّٰهِ وَمَا نَزَلَ مِنَ الْحَقِّ وَلَا یَكُوْنُوْا كَالَّذِیْنَ اُوْتُوا الْكِتٰبَ مِنْ قَبْلُ فَطَالَ عَلَیْهِمُ الْاَمَدُ فَقَسَتْ قُلُوْبُهُمْ وَكَثِیْرٌ مِّنْهُمْ فٰسِقُوْنَ ۟

Alam ya'ni lil lazeena aamanooo an takhsha'a quloobuhum lizikril laahi wa maa nazala minal haqqi wa laa yakoonoo kallazeena ootul Kitaaba min qablu fataala 'alaihimul amadu faqasat quloobuhum wa kaseerum minhum faasiqoon

“Has not the Time arrived for the Believers that their hearts in all humility should engage in the remembrance of Allah and of the Truth which has been revealed (to them), and that they should not become like those to whom was given Revelation aforetime, but long ages passed over them and their hearts grew hard? For many among them are rebellious transgressors.”

Quran 57:16 (Yusuf Ali Translation)