AN NUUR — Ayat 3
الزَّانِي لَا يَنكِحُ إلَّا زَانِيَةً أَوْ مُشْرِكَةً وَالزَّانِيَةُ لَا يَنكِحُهَا إِلَّا زَانٍ أَوْ مُشْرِكٌ وَحُرِّمَ ذَلِكَ عَلَى الْمُؤْمِنِينَ
The fornicator does not marry except a [female] fornicator or polytheist, and none marries her except a fornicator or a polytheist, and that has been made unlawful to the believers.
Tafsir Ibnu Katsir
الزَّانِى لاَ يَنكِحُ إِلاَّ زَانِيَةً أَوْ مُشْرِكَةً وَالزَّانِيَةُ لاَ يَنكِحُهَآ إِلاَّ زَانٍ أَوْ مُشْرِكٌ وَحُرِّمَ ذلِكَ عَلَى الْمُؤْمِنِينَ
3. The Zani marries not but a Zaniyah or a Mushrikah; and the Zaniyah, none marries her except a Zani or a Mushrik. Such a thing is forbidden to the believers.) Here Allah tells us that the Zani (male who is guilty of illegal sex) does not have intercourse except with a Zaniyah (female who is guilty of illegal sex) or a Mushrikah (female idolator), meaning that no one would go along with him in this action except a sinful woman who is also guilty of Zina, or a Mushrikah who does not think it is unlawful. By the same token,