“In their hermeneutical practices, the Anabaptists were adamant that the New Testament, as the Word of Christ, is the completion of the Old Testament. In the Schleitheim Confession, Sattler and the Swiss Brethren interpreted the Old Testament through the New Testament rather than as a flat document that confuses the two covenants. The Old Testament—more properly, the prophets from Noah to John the Baptist—was a preparation and “figure” that indicated not itself but Jesus Christ. Noah’s deluge is a “figure of what saves you,” spiritual baptism; the Abramic practice and Mosaic command to circumcise is a “testimony” to spiritual purification; John the Baptist “pointed with his finger to Jesus the Lamb of God.”22 This fulfillment of the Old in the New, with its progression of New over Old, fostered profound differences with the Magisterial Reformers. The Anabaptists believed the Reformed conflated the two covenants and thereby departed from Scripture: “they have not so much as a dot in Scripture.”23”