The Prophet ﷺ said: The angels do not come near three: the dead body of the unbeliever, one who smears himself with khaluq, and the one who is sexually defiled except that he performs ablution.
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ ثَلاَثَةٌ لاَ تَقْرَبُهُمُ الْمَلاَئِكَةُ جِيفَةُ الْكَافِرِ وَالْمُتَضَمِّخُ بِالْخَلُوقِ وَالْجُنُبُ إِلاَّ أَنْ يَتَوَضَّأَ