A missionary family showed me Psalm 91. They were the last ones out of Libya during the first revolutions. It was their armor of protection.
I remember reading the verses 6 & 7, which brought tears to my eyes. Theses are the Last Days.
6
Do not dread the disease that stalks in darkness,
nor the disaster that strikes at midday.
7
Though a thousand fall at your side,
though ten thousand are dying around you,
these evils will not touch you.
I pray through it constantly for my favorite soldier.