43:89
Az-Zukhruf 89
Surah Az-Zukhruf (الزخرف), verse 89 — reference 43:89. Arabic text with optional translation and free audio on Al-Qalam.
فَٱصْفَحْ عَنْهُمْ وَقُلْ سَلَـٰمٌ ۚ فَسَوْفَ يَعْلَمُونَ
fa-iṣ'faḥ ʿanhum waqul salāmun fasawfa yaʿlamūna
So turn aside from them and say, "Peace." But they are going to know.