Surah Fussilat, Verse 34

وَلَا تَسۡتَوِي ٱلۡحَسَنَةُ وَلَا ٱلسَّيِّئَةُۚ ٱدۡفَعۡ بِٱلَّتِي هِيَ أَحۡسَنُ فَإِذَا ٱلَّذِي بَيۡنَكَ وَبَيۡنَهُۥ عَدَٰوَةࣱ كَأَنَّهُۥ وَلِيٌّ حَمِيمࣱ‏ ﴿٣٤﴾

Ve la testevil hasenetü ve les seyyieh idfa´ billetı hiye ahsenü fe izellezı beyneke ve beynehu adavetün keennehu veliyyün hamım

“Nor can goodness and Evil be equal. Repel (Evil) with what is better: Then will he between whom and thee was hatred become as it were thy friend and intimate”