Word by Word Analysis

وَإِنْ أَحَدٌ مِّنَ ٱلْمُشْرِكِينَ ٱسْتَجَارَكَ فَأَجِرْهُ حَتَّىٰ يَسْمَعَ كَلَـٰمَ ٱللَّهِ ثُمَّ أَبْلِغْهُ مَأْمَنَهُۥ ۚ ذَٰلِكَ بِأَنَّهُمْ قَوْمٌ لَّا يَعْلَمُونَ 6

And if any one of the polytheists seeks your protection, then grant him protection so that he may hear the words of Allāh [i.e., the Qur’ān]. Then deliver him to his place of safety. That is because they are a people who do not know.