Al A’raf Ayah 2
كِتَـٰبٌ أُنزِلَ إِلَيْكَ فَلَا يَكُن فِى صَدْرِكَ حَرَجٌ مِّنْهُ لِتُنذِرَ بِهِۦ وَذِكْرَىٰ لِلْمُؤْمِنِينَ ٢
?This is? a Book sent down to you ?O Prophet?—do not let anxiety into your heart regarding it—so with it you may warn ?the disbelievers?, and as a reminder to the believers.