Surah Al-Hadid (The Iron), Verse 13

یَوْمَ یَقُوْلُ الْمُنٰفِقُوْنَ وَالْمُنٰفِقٰتُ لِلَّذِیْنَ اٰمَنُوا انْظُرُوْنَا نَقْتَبِسْ مِنْ نُّوْرِكُمْ قِیْلَ ارْجِعُوْا وَرَآءَكُمْ فَالْتَمِسُوْا نُوْرًا فَضُرِبَ بَیْنَهُمْ بِسُوْرٍ لَّهٗ بَابٌ بَاطِنُهٗ فِیْهِ الرَّحْمَةُ وَظَاهِرُهٗ مِنْ قِبَلِهِ الْعَذَابُ ۟

Yawma yaqoolul munaafiqoona walmunaafiqaatu lil lazeena aamanu unzuroonaa naqtabis min noorikum qeelarji'oo waraaa'akum faltamisoo nooran faduriba bainahum bisooril lahoo baabun, baatinuhoo feehir rahmatu wa zaahiruhoo min qibalihi-'azaab

“One Day will the Hypocrites- men and women - say to the Believers: "Wait for us! Let us borrow (a Light) from your Light!" It will be said: "Turn ye back to your rear! then seek a Light (where ye can)!" So a wall will be put up betwixt them, with a gate therein. Within it will be Mercy throughout, and without it, all alongside, will be (Wrath and) Punishment!”

Quran 57:13 (Yusuf Ali Translation)