Surah Al-Qasas, Verse 86

وَمَا كُنتَ تَرۡجُوٓاْ أَن يُلۡقَىٰٓ إِلَيۡكَ ٱلۡكِتَٰبُ إِلَّا رَحۡمَةࣰ مِّن رَّبِّكَۖ فَلَا تَكُونَنَّ ظَهِيرࣰ ا لِّلۡكَٰفِرِينَ ﴿٨٦﴾

Ve ma künte tercu ey yülka ileykel kitabü illa rahmetem mir rabbike fe la tekunenne zahıral lil kafirın

“And thou hadst not expected that the Book would be sent to thee except as a Mercy from thy Lord: Therefore lend not thou support in any way to those who reject (God's Message)”