In the NT it appears as a ritual washing of the body, signifying spiritual purification. OT forerunners of baptism are found mainly in the baths of ritual cleansing (e.g., Exod. 40:12; Lev. 11:32; Deut. 23:10–11; 2 Sam. 12:20) which were still in use at the time of Christ (Mark 7:2–4). NT writers and Church Fathers, however, found many types of baptism in the OT. Paul interprets the Exodus as one such foreshadowing (1 Cor. 10:2–11), and Peter understands the Flood as another (1 Pet. 3:20–21). Patristic