4:174
يَا أَيُّهَا النَّاسُ قَدْ جَاءكُم بُرْهَانٌ مِّن رَّبِّكُمْ وَأَنزَلْنَا إِلَيْكُمْ نُوراً مُّبِيناً
O mankind! verily there hath come to you a convincing proof from your Lord: For We have sent unto you a light (that is) manifest.
12:24
وَلَقَدْ هَمَّتْ بِهِ وَهَمَّ بِهَا لَوْلا أَن رَّأَى بُرْهَانَ رَبِّهِ كَذَلِكَ لِنَصْرِفَ عَنْهُ السُّوءَ وَالْفَحْشَاء إِنَّهُ مِنْ عِبَادِنَا الْمُخْلَصِينَ
And (with passion) did she desire him, and he would have desired her, but that he saw the evidence of his Lord: thus (did We order) that We might turn away from him (all) evil and shameful deeds: for he was one of Our servants, sincere and purified.