67. For comparison, see (Surah Al-Aaraf: Ayats 80-84); (Surah Hud: Ayats 74-83); (Surah Al-Hijr: Ayats 57-77); (Surah Al-Anbiya: Ayats 71-75); (Surah Ash-Shuara: Ayats 160-174); (Surah Al-Ankabut: Ayats 28-75); (Surah As-Saffat: Ayats 133-138); (Surah Al-Qamar: Ayats 33-39).
68. This can have several meanings and probably all are implied: (1) “That you are not unaware of this act’s being wicked, but you commit it knowing it to be so”. (2) “You are also not unaware that the man has not been created for the man’s sexual desire, but the intimate relationship is between man and woman, and the distinction between them (man and woman) is not such as you cannot perceive, yet with open eyes you commit this abominable act.” (3) “You indulge in this indecency publicly when there are people watching you”, as stated in (Surah Al-Ankabut: Ayat 29), thus: “And you indulge in indecencies in your assemblies.”