The Great Awakening was a religious revival movement that originated in the 1730s and 1740s in Britain and its American colonies. It arose in response to a perceived loss of piety due to the Enlightenment and a lack of traditional church structure on the frontier. The movement emphasized emotional religious experiences and justification by faith alone rather than good works. It promoted the idea that salvation was open to all and challenged the emphasis on predestination. The Great Awakening had consequences such as disputes over religious practices, the splitting of some churches, and a new vision of expanded religious liberty for individuals.