Covenant Theology (or Federal theology) is a prominent feature in Protestant theology, especially in the Presbyterian and Reformed churches, and a similar form is found in Methodism and Reformed Baptist churches. This article primarily concerns Covenant Theology as held by the Presbyterian and Reformed churches, which use the covenant concept as an organizing principle for Christian theology and view the history of redemption under the framework of three overarching theological covenants: the Covenant of Redemption, the Covenant of Works, and the Covenant of Grace. These three are called "theological covenants" because although not explicitly presented as covenants, they are, according to covenant theologians, implicit in the Bible.