The psalm says: “He will give his own angels a command concerning you, to guard you in all your ways. ” Heavenly angels guide and protect us so that we can preach the good news.
وَهذَا يَعْنِي أَنْ نَسْتَفِيدَ بِٱنْتِظَامٍ مِنَ ٱلْإِرْشَادِ ٱلَّذِي يُهَيِّئُهُ يَهْوَه لَنَا فِي ٱلْمَطْبُوعَاتِ وَٱلْمَحَافِلِ وَٱجْتِمَاعَاتِ ٱلْجَمَاعَةِ .‏