You don't have to believe in Hell. All you need is to hear someone who really does, who believes in it this minute, today, the way people believe in 1685 - all you have to do is see his face, his voice when he says the word... and than you know that anyone who can imagine Hell has the power to make it real for other people.
The quote highlights the profound impact of belief, particularly the belief in Hell. It suggests that one does not need to personally believe in Hell to understand its weight; witnessing the conviction of someone who does believe can be compelling enough. The emotion conveyed in their expression and voice reveals a reality that transcends mere ideology, making the belief tangible to others.
This sentiment emphasizes the power of imagination and belief itself. If an individual can vividly envision Hell, their conviction holds the ability to influence others and potentially make that imagined horror a reality for them. This underscores the idea that beliefs can shape experiences and perceptions dramatically, emphasizing the significance of shared convictions in human interactions.