Surat Al-'A`rāf - سورة الأعراف

كِتَابٌ أُنزِلَ إِلَيْكَ فَلَا يَكُن فِي صَدْرِكَ حَرَجٌ مِّنْهُ لِتُنذِرَ بِهِ وَذِكْرَىٰ لِلْمُؤْمِنِينَ

: (This is the) Book (the Quran) sent down unto you (O Muhammad SAW), so let not your breast be narrow therefrom, that you warn thereby, and a reminder unto the believers.