No human could enforce such a commandment, since no one can read hearts. That commandment, however, elevated the Law to a plane higher than that of human justice.
لكِنَّ هذِهِ ٱلْوَصِيَّةَ وَضَعَتِ ٱلشَّرِيعَةَ فِي مَرْتَبَةٍ أَسْمَى مِنَ ٱلْعَدَالَةِ ٱلْبَشَرِيَّةِ .‏