Broadly, the Family are a Christian evangelical movement. However, their beliefs are selective. Their "spiritual revolution" is against the outside world, which the members called "the System". After the death of the founder, his widow Karen Zerby became the leader of TFI, taking the title of 'Queen' and 'prophetess.' She married Steve Kelly, an assistant of David Berg whom Berg had chosen as her 'consort' before his death. Steve Kelly took the title of 'King Peter' and became the public face of TFI, speaking in a more public capacity than either David Berg or Karen Zerby.