Surah Al-A'raaf 7:93 — سُورَةُ الأَعۡرَافِ

فَتَوَلَّىٰ عَنْهُمْ وَقَالَ يَٰقَوْمِ لَقَدْ أَبْلَغْتُكُمْ رِسَٰلَٰتِ رَبِّى وَنَصَحْتُ لَكُمْ ۖ فَكَيْفَ ءَاسَىٰ عَلَىٰ قَوْمٍۢ كَٰفِرِينَ ﴿93﴾

So he turned from them and said: O my people! I delivered my Lord's messages unto you and gave you good advice; then how can I sorrow for a people that rejected (truth)?

Surah Al-A'raaf (The Heights), ayah 93 of 206. Recited by Hani Rifai (هاني الرفاعي).