Our men’s group is currently reading Book IV of John Calvin’s Institutes of the Christian Religion. Finding ourselves in the midst of his defense of infant baptism, I decided to take the time to reformat a paper I wrote some years ago when I was still a credobaptist and moving toward paedobaptism. As Calvin makes clear in his defense, the linchpin of the argument for paedobaptism is the correspondence between circumcision and baptism. Being keenly aware of that I did a fair amount of meditating and wrestling with that very issue. This paper was the fruit of that meditation. I hope you enjoy it.