14, 15. (a) With what objective in mind is Jehovah training young and old today? ( b) Jehovah gives what counsel to encourage us to be united?
يُقَدِّمُ يَهْوَهُ لَنَا ٱلْمُسَاعَدَةَ كَيْ نَخْدُمَهُ « كَتِفًا إِلَى كَتِفٍ » .‏