Charlie Kirk is an evangelical Christian who declared Jesus Christ as his personal Lord and Savior. He grew up in a churchgoing family and was converted to Christianity at age 11. Kirk was deeply committed to his faith, often communicating that "Jesus saved my life" and proclaiming his belief in the Bible's truth and accuracy. His faith was a dominant force in his life, fueling his activism and public speaking, especially among young people on college campuses. Kirk was associated with conservative Christianity and was known for defending Christian teachings and promoting a Christian worldview in American society and politics. He also embraced the concept of Christian nationalism, advocating for Christianity to have significant influence in cultural and political life, which he expressed through the framework of the "seven mountains of cultural influence" (government, media, education, business, arts and entertainment, family, and religion) where Christians should have dominion. In sum, Charlie Kirk was a passionate evangelical Christian with a strong emphasis on Christian nationalism and traditional Christian morality, actively integrating his faith into his political and cultural advocacy.