سورة المائدة

وَلْيَحْكُمْ أَهْلُ الْإِنْجِيلِ بِمَا أَنْزَلَ اللَّهُ فِيهِ ۚ وَمَنْ لَمْ يَحْكُمْ بِمَا أَنْزَلَ اللَّهُ فَأُولَٰئِكَ هُمُ الْفَاسِقُونَ ﴿٤٧﴾

Surah al-Ma'idah

47. So let the people of the Gospel rule according to what Allah revealed in it. Those who do not rule according to what Allah revealed are the sinners.