God’s written Word contains “the truth of the good news, ” which consists of the whole body of Christian teachings.
(‏ يو ١٧ :‏ ١٧‏ )‏ وَكَلِمَةُ ٱللهِ تَحْوِي « حَقَّ ٱلْبِشَارَةِ » ،‏ أَيْ كَامِلَ ٱلتَّعَالِيمِ ٱلْمَسِيحِيَّةِ .‏