No one can be made to testify against himself or betray himself.

Explanation

(English-origin maxim.) The privilege against self-incrimination — no man is bound to accuse himself. This maxim is the foundation of the Fifth Amendment right against compelled self-testimony.

Where this applies

• A person is ordered to answer questions that could expose them to criminal punishment.
• An official demands that someone produce documents that would incriminate them.