Four-Eyed Living
There is a minnow-like fish called Four Eyes, which makes home in Central and South America. What's unusual about him is his large, bulging eyes. They are so situated on his head that he can spend his time cruising along the water with only the upper half of each eye above the surface. The top half has a water lens, which amounts to a set of bifocals, giving him the ability to see in both the upper and lower world.
That's the kind of discerning vision we should have as Christians. We need to have our eyes fixed on the needs of those around us and be aware of the snares of the enemy; at the same time, we should be careful to look up!