This quote suggests that people often fight over different forms of faith, a conflict driven by a lack of grace or understanding. However, Pope argues that if a person’s life is morally and ethically right, then their faith cannot be wrong. Essentially, it’s not the particular faith or religion one follows that matters, but rather the goodness of one’s actions and life.
The first part of the quote, "For forms of faith let graceless zealots fight," refers to those who are so caught up in the specifics of their faith that they lose sight of the underlying principles of love, compassion, and understanding. They are so fervent in their beliefs that they are willing to fight and create discord, rather than fostering peace and unity.
The second part, "his can’t be wrong whose life is in the right," implies that a person who leads a virtuous and ethical life cannot be wrong in their faith. It suggests that the true measure of faith isn’t in the rituals, doctrines, or dogmas, but in the way it guides one to lead a good life.
Applying this to today’s world, we often see conflicts and misunderstandings arise from religious or ideological differences. This quote is a reminder that instead of focusing on these differences, we should look at the kind of life a person leads. If someone is kind, compassionate, and ethical, then their faith or belief system, regardless of what it might be, is leading them in the right direction.
In terms of personal development, this quote encourages us to focus more on our actions and how we treat others rather than getting caught up in the specifics of our beliefs. It reminds us that leading a good life is more important than adhering strictly to the doctrines or dogmas of our faith. Essentially, it promotes the idea of being less judgmental of others’ beliefs and more focused on cultivating our own virtue and goodness.