'Tis the clerk makes the justice.

The person who holds authority may rely heavily on a subordinate's knowledge and work. The clerk can shape how capable the magistrate appears to be.

The proverb gives credit to an often-overlooked assistant while drawing attention to their influence over someone in a more prominent position.

Use it when someone praises an official's competence without recognizing the assistant who prepares or manages important work. It can also serve as a reminder that support staff may influence how well a person in authority performs.