What’s your reading of the Nicodemus story in John 3? Why does Jesus tell him that he must be born again, and what does that mean?
As a paedobaptist, I am curious how would you respond to the credobaptist argument from the nature of the new covenant as described in Jer 31:31–34. They argue that Jeremiah pictures the newness of the new covenant consisting in its being made with an entirely regenerate/forgiven/saved community. Credobaptists then would argue that this change in the nature of the covenant people implies a change in the administration of the covenant sign as well, such that it should now only be applied to those who evidence themselves to be regenerate by means of a credible profession of faith. In addressing this question, I would love to hear your basic view of how the various covenants in Scripture relate to one another and develop over time.