Let this exhort you, then, Christian, to petition God for the holy determination and bravery you must have to follow Christ. Without it you cannot be what you profess. The fearful are those who march for hell (Revelation 21:8); the valiant are they who take heaven by force (Matthew 11:12). Cowards never won heaven. Do not claim that you are begotten of God and have His royal blood running in your veins unless you can prove your lineage by this heroic spirit: to dare to be holy in spite of men and devils.
-William Gurnall, The Christian in Complete Armor