Conscience in the Holy Quran

﴿وَلَا تَقۡرَبُواْ مَالَ ٱلۡيَتِيمِ إِلَّا بِٱلَّتِي هِيَ أَحۡسَنُ حَتَّىٰ يَبۡلُغَ أَشُدَّهُۥۚ وَأَوۡفُواْ ٱلۡكَيۡلَ وَٱلۡمِيزَانَ بِٱلۡقِسۡطِۖ لَا نُكَلِّفُ نَفۡسًا إِلَّا وُسۡعَهَاۖ وَإِذَا قُلۡتُمۡ فَٱعۡدِلُواْ وَلَوۡ كَانَ ذَا قُرۡبَىٰۖ وَبِعَهۡدِ ٱللَّهِ أَوۡفُواْۚ ذَٰلِكُمۡ وَصَّىٰكُم بِهِۦ لَعَلَّكُمۡ تَذَكَّرُونَ ﴾ [Al-An‘ām: 152]

(152) And do not approach the orphan's property except in a way that is best until he reaches maturity. And give full measure and weight in justice. We do not charge any soul except [with that within] its capacity. And when you testify, be just, even if [it concerns] a near relative. And the covenant of Allah fulfill. This has He instructed you that you may remember.

Surah: Al-An‘ām - Verse: 152 - Juz: 8 - Page: 149

﴿ وَإِمَّا يَنزَغَنَّكَ مِنَ ٱلشَّيۡطَٰنِ نَزۡغٞ فَٱسۡتَعِذۡ بِٱللَّهِۚ إِنَّهُۥ سَمِيعٌ عَلِيمٌ * إِنَّ ٱلَّذِينَ ٱتَّقَوۡاْ إِذَا مَسَّهُمۡ طَٰٓئِفٞ مِّنَ ٱلشَّيۡطَٰنِ تَذَكَّرُواْ فَإِذَا هُم مُّبۡصِرُونَ * وَإِخۡوَٰنُهُمۡ يَمُدُّونَهُمۡ فِي ٱلۡغَيِّ ثُمَّ لَا يُقۡصِرُونَ ﴾ [Al-A‘rāf: 200-202]

(200) And if an evil suggestion comes to you from Satan, then seek refuge in Allah. Indeed, He is Hearing and Knowing.

(201) Indeed, those who fear Allah - when an impulse touches them from Satan, they remember [Him] and at once they have insight.

(202) But their brothers - the devils increase them in error; then they do not stop short.

Surah: Al-A‘rāf - Verse: 200-201-202 - Juz: 9 - Page: 176

﴿وَلَقَدۡ خَلَقۡنَا ٱلۡإِنسَٰنَ وَنَعۡلَمُ مَا تُوَسۡوِسُ بِهِۦ نَفۡسُهُۥۖ وَنَحۡنُ أَقۡرَبُ إِلَيۡهِ مِنۡ حَبۡلِ ٱلۡوَرِيدِ ﴾ [Qāf: 16]

(16) And We have already created man and know what his soul whispers to him, and We are closer to him than [his] jugular vein

Surah: Qāf - Verse: 16 - Juz: 26 - Page: 519