Deuteronomy 19:19

19 then you shall do to him as he thought to have done to his brother; so you shall put away the evil from among you.

Deuteronomy 19:19 Meaning and Commentary

Deuteronomy 19:19

Then shall ye do unto him as he had thought to have done unto
his brother
Inflict the same fine or punishment on him he thought to have brought his brother under by his false testimony of him; whether any pecuniary fine, or whipping and scourging, or the loss of a member, or the value of it, or death itself; whether stoning, strangling, burning, or killing with the sword: though, in the case of accusing a priest's daughter of adultery, as Jarchi observes, such were not to be burnt, as would have been her case if proved, but strangled:

so shalt thou put the evil away from among you;
the evil man that bears a false testimony of his brother, or the guilt of sin which would be incurred by conniving at him.

Deuteronomy 19:19 In-Context

17 then both men in the controversy shall stand before the Lord, before the priests and the judges who serve in those days.

18 And the judges shall make careful inquiry, and indeed, if the witness is a false witness, who has testified falsely against his brother,

19 then you shall do to him as he thought to have done to his brother; so you shall put away the evil from among you.

20 And those who remain shall hear and fear, and hereafter they shall not again commit such evil among you.

21 Your eye shall not pity: life shall be for life, eye for eye, tooth for tooth, hand for hand, foot for foot.