What recent examples show that Jehovah approves of teaching that is clear and simple?
كَيْفَ ٱتَّخَذَتْ مَطْبُوعَاتُنَا تَدْرِيجِيًّا مَنْحًى مُخْتَلِفًا فِي شَرْحِ رِوَايَاتِ ٱلْكِتَابِ ٱلْمُقَدَّسِ ؟‏