We've begun a study on the opponents of God's Grace. Paul instructed us to stand fast. To stand fast is to remain. If there was no opposition to our freedom in Christ then there would be no reason to stand.
In our modern vernacular, we often use the phrase "2.0" to describe an updated system. A new and improved software design or update. The Oxford Dictionary defines it this way;
Used to denote a superior or more advanced version of an original concept, product, service, etc.
Does this accurately describe the New Covenant? Is the New Covenant a superior or more advanced version of an original system or service? Is the New Covenant just an updated version of the Old? More importantly, does this definition of "2.0"appeal to you?