قُل لَّآ أَقُولُ لَكُمْ عِندِى خَزَآئِنُ ٱللَّهِ وَلَآ أَعْلَمُ ٱلْغَيْبَ وَلَآ أَقُولُ لَكُمْ إِنِّى مَلَكٌ ۖ إِنْ أَتَّبِعُ إِلَّا مَا يُوحَىٰٓ إِلَىَّ ۚ قُلْ هَلْ يَسْتَوِى ٱلْأَعْمَىٰ وَٱلْبَصِيرُ ۚ أَفَلَا تَتَفَكَّرُونَ

Say, [O Muḥammad], "I do not tell you that I have the depositories [containing the provision] of Allāh or that I know the unseen, nor do I tell you that I am an angel. I only follow what is revealed to me." Say, "Is the blind equivalent to the seeing? Then will you not give thought?"

الأنعام 50

وَكَذَٰلِكَ نُصَرِّفُ ٱلْـَٔايَـٰتِ وَلِيَقُولُوا۟ دَرَسْتَ وَلِنُبَيِّنَهُۥ لِقَوْمٍ يَعْلَمُونَ

And thus do We diversify the verses so they [i.e., the disbelievers] will say, "You have studied,"1 and so We may make it [i.e., the Qur’ān] clear for a people who know.

الأنعام 105

أَوَعَجِبْتُمْ أَن جَآءَكُمْ ذِكْرٌ مِّن رَّبِّكُمْ عَلَىٰ رَجُلٍ مِّنكُمْ لِيُنذِرَكُمْ ۚ وَٱذْكُرُوٓا۟ إِذْ جَعَلَكُمْ خُلَفَآءَ مِنۢ بَعْدِ قَوْمِ نُوحٍ وَزَادَكُمْ فِى ٱلْخَلْقِ بَصْۜطَةً ۖ فَٱذْكُرُوٓا۟ ءَالَآءَ ٱللَّهِ لَعَلَّكُمْ تُفْلِحُونَ

Then do you wonder that there has come to you a reminder from your Lord through a man from among you, that he may warn you? And remember when He made you successors after the people of Noah and increased you in stature extensively. So remember the favors of Allāh that you might succeed."

الأعراف 69

كِتَـٰبٌ أُنزِلَ إِلَيْكَ فَلَا يَكُن فِى صَدْرِكَ حَرَجٌ مِّنْهُ لِتُنذِرَ بِهِۦ وَذِكْرَىٰ لِلْمُؤْمِنِينَ

[This is] a Book revealed to you, [O Muḥammad] - so let there not be in your breast distress therefrom - that you may warn thereby and as a reminder to the believers.

الأعراف 2

ٱتَّبِعُوا۟ مَآ أُنزِلَ إِلَيْكُم مِّن رَّبِّكُمْ وَلَا تَتَّبِعُوا۟ مِن دُونِهِۦٓ أَوْلِيَآءَ ۗ قَلِيلًا مَّا تَذَكَّرُونَ

Follow, [O mankind], what has been revealed to you from your Lord and do not follow other than Him any allies. Little do you remember.

الأعراف 3