21:109
فَإِن تَوَلَّوْا۟ فَقُلْ ءَاذَنتُكُمْ عَلَىٰ سَوَآءٍ ۖ وَإِنْ أَدْرِىٓ أَقَرِيبٌ أَم بَعِيدٌ مَّا تُوعَدُونَ
fa-in tawallaw faqul ādhantukum ʿalā sawāin wa-in adrī aqarībun am baʿīdun mā tūʿadūna
But if they turn away, say, ‘I have proclaimed the message fairly to you all. I do not know whether the judgement you are promised is near or far,
But if they (disbelievers, idolaters, Jews, Christians, polytheists) turn away (from Islâmic Monotheism) say (to them O Muhammad صلى الله عليه وسلم): "I give you a notice (of war as) to be known to us all alike. And I know not whether that which you are promised (i.e. the torment or the Day of Resurrection) is near or far."