Legal Definitions - on pain of

Definition: On pain of means that if you don't do something, you will be punished. It usually follows a command or condition.

Example: The teacher told the students to submit their assignments on pain of failing the class.

Explanation: In this example, the teacher is warning the students that if they don't submit their assignments, they will fail the class. The phrase "on pain of" is used to emphasize the seriousness of the consequence.

Example: The sign on the door read "No Entry on Pain of Prosecution."

Explanation: In this example, the sign is warning people not to enter the area. If they do, they will be prosecuted. The phrase "on pain of" is used to make it clear that there will be consequences for breaking the rule.