Christians believe in one God who exists in three persons: the Father, Son, and Holy Spirit. They believe God is eternal, omnipotent, omniscient, and omnipresent. Christians believe in God for reasons such as ontological, cosmological, teleological, and moral arguments as well as religious experiences, miracles, and their upbringing. They believe Jesus was the Son of God and performed miracles such as calming storms, healing people, and resurrecting Lazarus to show he had power over nature, could heal people, and overcome death himself through his own resurrection.