Our sense of fairness is an indication of our having a conscience. Picture this: Some young children are waiting in line to use a swing.
فَهُوَ لَمْ يَقُلْ :‏ « إِذَا » ،‏ كَمَا لَوْ أَنَّ ذلِكَ أَمْرٌ نَادِرًا مَا يَحْصُلُ .‏