Paterology, or Patriology, in Christian theology, refers to the study of God the Father. Both terms are derived from two Greek words: πατήρ and λογος. As a distinctive theological discipline, within Theology proper, Paterology is closely related to Christology and Pneumatology.

In Christianity, Christology is a branch of theology that concerns Jesus. Different denominations have different opinions on questions such as whether Jesus was human, divine, or both, and as a messiah what his role would be in the freeing of the Jewish people from foreign rulers or in the prophesied Kingdom of God, and in the salvation from what would otherwise be the consequences of sin.