A witness must be able to testify from a firsthand perception of having seen, heard, felt, tasted, or smelled something. This is called:

Question

Quizplus · Accepted Answer

Personal knowledge refers to the requirement that a witness must have direct experience or observation of the events or conditions they are testifying about, which includes having seen, heard, felt, tasted, or smelled something relevant to the case.

A Witness Must Be Able to Testify from a Firsthand