Who said "The light of truth shines brightest in the darkest hour."?

This quote is attributed to John Brown.

The light of truth shines brightest in the darkest hour. - John Brown

"The light of truth shines brightest in the darkest hour."

John Brown Hope

Abolitionist, Militant American 1800–1859

"I John Brown am now quite certain that the crimes of this guilty land will never be purged away but with blood."

"Let us do our duty."

"The Bible is the word of God and is to be obeyed."

"I am here to lay down my life for the cause of justice."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."