Water baptism in the New Testament was not a new idea to those living at the time. It was not a foreign thought. They were already familiar with the concept of water baptism. How is this true, considering that John the Baptist is the first person mentioned in scripture that performed baptisms?
Water baptism was seen in the Old Testament in typology. In fact, there are many OT typologies of baptism.
We see the account of Noah in Genesis chapters 6 – 9. God told Noah to build an ark to save Himself, his wife, and his three sons and their wives, and two of every animal (and seven each of the clean animals) in whose nostrils was the breath of life. God destroyed the earth with water in a world-wide catastrophe. Noah was saved through the flood. Peter used this as a typology of baptism.Learn More