There are a number of ideas and phrases that most Biblically literate Christians would swear were in the Bible, but are not. Among those is the phrase (or concept) of the “debt of sin.” It is simply not there. Nor is there a phrase that describes sin as something that we “owe.” Again, it’s simply not there. The phrase, “the debt of sin,” or “sin debt” is extra-biblical. It is an idea…