The case of ancient Israel shows that. Though the Israelites had both a God - given conscience and specific laws from God against stealing and adultery, they often violated both their conscience and Jehovah’s Law.
(‏ رو ٢ :‏ ١٢‏ )‏ وَإِذْ تَابَعَ تَحْلِيلَهُ ،‏ أَوْضَحَ أَنَّ ٱلْأُمَمَ ٱلَّذِينَ يَجْهَلُونَ ٱلشَّرَائِعَ ٱلْإِلهِيَّةَ غَالِبًا مَا ‹ يَفَعَلُونَ بِٱلطَّبِيعَةِ مَا فِي ٱلشَّرِيعَةِ › .‏