43:89
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.
— Saheeh International
but turn away from them and say, ‘Peace’: they will come to know.
— M. A. S. Abdel Haleem
So turn away from them (O Muhammad صلى الله عليه و سلم), and say: Salâm (peace)! But they will come to know.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali