Bible Notes Online - Deuteronomy 17 - ESV
Commentary

v1: Worship of God means to honour God; ch 16-18 seem to emphasize that God's order had to be maintained. For the Christian, worship of God is in Christ, being centred in Him, and reflecting His character.

v2-5: Serious sins had to be exposed, and dealt with properly, as in 13.14. Here the example is the worship of false gods.

v6-7: Where the death penalty applied, there were clear safeguards to ensure that justice was done, and seen to be done.

The presence of two or more witnesses avoided the danger of personal vengeance, and the necessity of the accusers to be involved in the execution would avoid the danger of false witness.

The death penalty was necessary to protect the purity of the people; and as a clear warning that sin is serious. The incident of Naboth's vineyard (1 Kings 21) indicates that justice could be perverted by wicked men and women. The law was an outward restraint on behaviour, but was powerless to change the heart.

In the N.T. the principle of two or more witnesses occurs in 1 Tim 5.19, relating to an accusation against an elder in the Church.

v8-9: In 16.18, officials were appointed in every town. When cases "too difficult" to judge occurred, in relation to "bloodshed, lawsuits, or assaults", then the priests were to be involved. The priests and the judge would give a verdict. We see that they decision was given by more than one person, therefore avoiding accusations of unfairness.

We note that there is no reference here, or in 16.18-20, to the existence of a king.

v10-11: Once a decision had been handed down, the parties involved were bound by that decision. In this way they showed respect for the authority appointed by God. The Bible is consistent in requiring respect for those in authority.

v12: To fail to show proper respect for the decision maker was a serious offence, punishable by death.

v13: Again, the lesson was clear; if a rebellious person continued to live, he could spread his attitudes.

v14: See 1 Sam 8, where these words are fulfilled. We understand that to desire a king was not God's best, as it reflected a desire to be "like all the nations". In principle, Israel was not to become like other nations.

v15: The Lord God gave the people responsibility for their decisions and actions. If they really wanted a king, then they must be careful who they chose. The important issue was that he come from among the people, and not be a foreigner.

v16-17: The king had to maintain a good influence over the people. He must avoid those things which would turn the people away from God; three examples are given here, that he must not multiply horses for himself, that he must not return to Egypt, and that he must not multiply wives. Solomon failed here; see 1 Kings 10.28-29; 11.1-4.

v18-20: The king had to order his life by God's law; he could not claim any exemption, he was not above the law. He was also not a better person than his brothers. 2 Chr 26.16-21.