John Dummelow's Commentary on the Bible - Deuteronomy 17:1-20
The Punishment of Idolatry. Controversies to be Settled by Priests and Judges. Election and Duties of a King1. Cp. Leviticus 22:17-25. 2. Wickedness] idolatry, as in Deuteronomy 4:25. 5. Unto thy gates] see on Genesis 19:1.7. The hands of the witnesses] This regulation, by throwing the responsibility of the execution upon the witnesses, would act as a safeguard against false evidence: see on Leviticus 24:14.8-13. Difficult cases are to be referred to a supreme court of judicature, consisting of... read more
Expository Notes of Dr. Thomas Constable - Deuteronomy 17:1-7
God specified the method of execution as stoning for idolaters as well as other capital offenders. Rocks were, and still are, present everywhere in Canaan. At least two and preferably three witnesses had to be willing to take the lead in stoning the convicted offender (Deuteronomy 17:6-7). These requirements were safeguards against injustice and perjury."The evidence must be adequate and credible; and anyone ready to make a serious accusation must be prepared to be executioner as well as... read more