Maxwell was raised in a devout Presbyterian household, which significantly shaped his moral compass and worldview. He maintained a strong faith throughout his life.

Maxwell believed that science and religion were complementary, not contradictory. He viewed scientific inquiry as a means of understanding God's creation and his laws of nature. He saw order and beauty in the universe as evidence of divine design.

Maxwell expressed his religious beliefs in his personal writings, letters, and occasional lectures. He often discussed the harmony between scientific discoveries and religious truths, demonstrating a commitment to both intellectual rigor and spiritual depth.

Maxwell's strong faith influenced his character, making him known for his humility, kindness, and generosity. He approached his scientific work with a sense of reverence and dedication, viewing it as a way to serve God and humanity.