Quran 68:12 from Surah Al-Qalam on Divine Marvels.
مَّنَّاعٖ لِّلۡخَيۡرِ مُعۡتَدٍ أَثِيمٍ
English translation: A preventer of (the) good transgressor sinful
Transliteration: manna'in lil'khayri mu'tadin athimin