IF YOU were going to travel on an unfamiliar trail, you might want to take along a map and a compass.
إِذَا كُنْتَ سَتَسْلُكُ طَرِيقًا لَا تَعْرِفُهُ ،‏ فَسَتَسْتَعِينُ عَلَى ٱلْأَرْجَحِ بِخَرِيطَةٍ وَبُوصُلَةٍ .‏