Verily I say, fear of God is the greatest commander that can
render the Cause of God victorious, and the hosts which best befit this
commander have ever been and are an upright character and pure and goodly
deeds.
- Baha’u’llah (‘Kitab-i-‘Ahd [Book of the Covenant]; ‘Tablets of
Baha’u’llah revealed after the Kitab-i-Aqdas’)