He who would valiant be,
Let him come hither;
One here will constant be,
Come wind, come weather
There's no discouragement
Shall make him once relent
His first avow'd intent
To be a pilgrim. Whoso beset him round
With dismal stories,
Do but themselves confound;
His strength the more is.
No lion can him fright,
He'll with a giant fight,
But he will have a right
To be a pilgrim. Hobgoblin nor foul fiend
Can daunt his spirit;
He knows he at the end
Shall life inherit.
Then, fancies, fly away,
He'll not fear what men say;
He'll labour night and day
To be a pilgrim.

Part II, Ch. XI : Mr. Valiant-For-Truth - The Pilgrim's Progress (1678)