The document provides instruction on what constitutes a good scribe based on biblical passages. It states that a good scribe, like Ezra, is skilled in expounding the law from both the Old and New Testaments. A good scribe acts as a steward, bringing out both old and new understandings from the treasures of scripture. In contrast, bad scribes, like the Pharisees, focus on minor technicalities over weightier matters. A good scribe understands how the Old and New Testaments illuminate each other through identical, parallel, and progressive revelations.