5, 6. What can we learn from the example of a driver and his view of engine maintenance, and how can this be applied to training given in the congregation?
مَعَ ذٰلِكَ ،‏ قَدْ يَشْعُرُ أَنَّ مَلْءَ خَزَّانِ ٱلْوَقُودِ أَكْثَرُ إِلْحَاحًا ،‏ وَإِلَّا تَوَقَّفَتْ سَيَّارَتُهُ سَرِيعًا فِي وَسَطِ ٱلطَّرِيقِ .‏