فَتَوَلَّىٰ عَنۡهُمۡ وَقَالَ يَٰقَوۡمِ لَقَدۡ أَبۡلَغۡتُكُمۡ رِسَٰلَٰتِ رَبِّي وَنَصَحۡتُ لَكُمۡۖ فَكَيۡفَ ءَاسَىٰ عَلَىٰ قَوۡمٖ كَٰفِرِينَ

Fatawalla 'anhum wa qaala yaa qawmi laqad ablaghtukum Risaalaati Rabbee wa nasahtu lakum fakaifa aasaa'alaa qawmin kaafireen

So Shu'aib left them, saying: "O my people! I did indeed convey to you the messages for which I was sent by my Lord: I gave you good counsel, but how shall I lament over a people who refuse to believe!"

— Al-A'raf (ٱلْأَعْرَاف), 7:93