Deuteronomy 19:18

18 and the judges have searched diligently, and lo, the witness [is] a false witness, a falsehood he hath testified against his brother:

Deuteronomy 19:18 Meaning and Commentary

Deuteronomy 19:18

And the judges shall make diligent inquisition
Into the case before them, into the nature of the evidence and proof that each witness brings for or against; so the Targum of Jonathan,

``the judges shall interrogate the witness, by whom these things are said, well;''

shall thoroughly examine the testimony given, and look carefully into it:

and, behold, if the witness be a false witness, and hath testified
falsely against his brother;
it appears plainly by full evidence that he has testified a falsehood of him.

Deuteronomy 19:18 In-Context

16 `When a violent witness doth rise against a man, to testify against him apostacy,
17 then have both the men who have the strife stood before Jehovah, before the priests and the judges who are in those days,
18 and the judges have searched diligently, and lo, the witness [is] a false witness, a falsehood he hath testified against his brother:
19 `Then ye have done to him as he devised to do to his brother, and thou hast put away the evil thing out of thy midst,
20 and those who are left do hear and fear, and add not to do any more according to this evil thing in thy midst;
Young's Literal Translation is in the public domain.