Our task is similar to that of a watchman who sounds a warning when he sees an impending threat.
وَعَمَلُنَا مُشَابِهٌ لِعَمَلِ ٱلرَّقِيبِ ٱلَّذِي يُطْلِقُ تَحْذِيرًا عِنْدَمَا يَرَى خَطَرًا وَشِيكًا .‏