It was not hard for Adam and Eve to understand this law; nor was it a hardship for them to obey it.
(‏ تك ٢ :‏ ١٦ ،‏ ١٧‏ )‏ لَمْ يَكُنْ صَعْبًا عَلَى آدَمَ وَحَوَّاءَ أَنْ يَفْهَمَا هٰذِهِ ٱلْوَصِيَّةَ وَلَا أَنْ يُطِيعَاهَا .‏