The oath of an infamous person is not to be received.

Explanation

A person of proven infamy is excluded from giving sworn testimony because his oath carries no credibility — the law will not receive sworn evidence from one whose character is wholly discredited.

Where this applies

• A convicted felon is being allowed to give sworn testimony.
• A witness with a terrible reputation for dishonesty is testifying under oath.
• Someone whose credibility has been destroyed is still being allowed to swear oaths in court.