“He shall cover thee with his feathers, and under his wings shalt thou trust: his truth shall be thy shield and buckler.”
King James Version (KJV)
91:3 Pestilence - From the pestilence, which like a fowler's snare takes men suddenly and unexpectedly.
91:5 By night - When evil accidents are most terrible and least avoidable. Arrow - The pestilence, or any such destructive calamity; such are frequently called God's arrows. By day - Thou shalt be kept from secret and open mischiefs.
91:6 Darkness - Invisibly, so that we can neither foresee nor prevent it.