These chapters of Deuteronomy continue Moses’ messages to Israel as they looked to life in Canaan. In Deuteronomy 5-11, Moses set forth the proposition that Israel’s success in the Promised Land was directly related to their obedience of the Lord’s instruction—the kind of obedience celebrated in Ps 119:137-144.
In Deuteronomy 12, Moses instructed Israel regarding how they should worship the Lord in holiness in the Promised Land. Israel was not to worship in the places where the Canaanites worshiped, for that would pull them away from devotion to the Lord (Deut 12:1-14). The balance of Deuteronomy 12 deals with the specifics of slaughtering animals both for regular consumption and for worship. Israel was to worship with joy (Deut 12:18) and they were to maintain their devotion to the Lord (Deut 12:29-32).
Accordingly—almost as one would expect—Moses next turned Israel’s attention to the dangers of idolatry (Deut 13:1-18). So strong is the statement against idolatry that even if a prophet’s word came true—normally the sign that one is a true prophet (see Deut 18:21-22)—but he enticed Israel to another god, he was to be killed (Deut 13:5). The command for Israel to purge the evil from among them included both an insurrectionist within one’s immediate family (Deut 13:6-12) and whole cities that may have wandered into idolatry (Deut 13:12-18).
In Deuteronomy 14, Moses articulated the relationship between holiness and wholeness. God’s commands to Israel were grounded in their sanctification: “You are sons of the LORD your God…you are a holy people belonging to the LORD your God. The LORD has chosen you to be His special people out of all the peoples on the face of the earth” (Deut 14:1-2), Moses said. Following the list of forbidden foods, Moses urged Israel to be whole in their diet because of their status as “a holy people belonging to the LORD your God” (Deut 14:21).
Instructions for financial stewardship and community maintenance pervade Deut 14:22-15:23. Moses reminded Israel that God is jealous and to be recognized as their Provider (Deut 14:22-29). Israel was to give a tenth so that they would “always learn to fear the LORD” (Deut 14:23). This annual tenth was festively consumed before the Lord and included a provision for the Levites. The tenth every three years was gathered as a provision for the needy (Deut 14:27-29). The consecration of firstborn animals likewise showed dependence upon God, as Israelites gave to the Lord what they might have thought rightly belonged to them (see Deut 15:19-23).
Moses established the principle that God’s people are to care for each other during times of need (Deut 15:1-11). Every seven years the people were to forgive each other’s debts (Deut 15:2) and do good to their brothers. Because of this, there would be, ideally speaking, no cause for anyone to be poor within Israel (Deut 15:4, 11). Moses’ statements in Deuteronomy 15 echo in the New Testament authors’ instructions for just and merciful financial dealings.
(1) The snapshots of the Jerusalem church in Acts include pictures of financial generosity and community maintenance. In Acts 2, Luke wrote that the believers sold their possessions and property to contribute to the needy among them. In Acts 4, he recorded that “the multitude of those who believed were of one heart and soul, and no one said that any of his possessions was his own, but instead they held everything in common” (Acts 4:32), again selling their resources and giving them to the apostles for re-distribution (Acts 4:34-35).
(2) Paul urged churches outside of Judea to contribute to the needs of the Judean churches suffering during a famine. Paul asked the Corinthians to complete the gift they had pledged for famine relief in Judea (1 Cor 16:1-4; see Rom 15:22-33), calling them to follow the example of the Macedonians, who gave freely beyond their ability (2 Cor 8:1-7). Paul also called the Corinthians to imitate Christ, writing, “For you know the grace of our Lord Jesus Christ: although He was rich, for your sake He became poor, so that by His poverty you might become rich” (2 Cor 8:9). Beyond Paul’s specific requests for famine relief, he stated generally, “As we have opportunity, we must work for the good of all, especially for those who belong to the household of faith” (Gal 6:10; see also Eph 4:28).
(3) John asked his churches, “If anyone has this world’s goods and sees his brother in need but shuts off his compassion from him—how can God’s love reside in him?” (1 John 3:17).

Deuteronomy 16-20; Psalm 119:145-152
Moses covers a variegated landscape of ideas in Deuteronomy. But the necessity of heeding God’s instructions is never far from view. Moses instructed Israel to remember the Lord through special worship events (Deut 16:1-17). The festival of Passover (Deut 16:1-8), the festival of Weeks (Deut 16:9-12), and the festival of Booths (Deut 16:13-17) were each calculated for annual observance so that all Israelite males would come before the Lord three times a year to present offerings according to their resources (Deut 16:16-17).
Principles of justice, Moses urged, were to govern relationships among Israelites (Deut 16:18-17:20). The judges’ work included both sentencing any prone to idolatry (Deut 16:21-17:7) and executing any who rebelled against a verdict (Deut 17:8-13). Moses predicted that God’s people would one day grow dissatisfied with being governed by judges. Deuteronomy 17 introduces what would later be described in the historical books of Israel. The nation was ruled by judicial figures until their desire to be like other nations prompted them to desire a king (Deut 17:14-20; see 1 Samuel 8). Under the rule of the judiciary, Moses forbade the people from taking vengeance arbitrarily—a principle underlying cities of refuge (Deut 19:1-15) and courtroom procedures (Deut 19:15-21). That tribal allotments could be sandwiched into the midst of this discussion (Deut 19:14) may further accentuate the fact that the Promised Land was to be a place of justice. It was just for Israel to provide for the Levites, since they had no portion in the Land (Deut 18:1-8)
And it was just for Israel to maintain covenantal purity as they related corporately with the nations around them. Moses exhorted the people to abstain from Canaanite religion (Deut 18:9-14) and devote themselves to the genuine prophetic word (Deut 18:15-22). Israel would show loyalty to God by being vigorous in conquest (Deut 20:1-20). Israel’s strength was a humble reliance upon the Lord (Deut 20:1-4). Men who were distracted or fainthearted were to abstain from battle (Deut 20:5-9). Cities were to be engaged according to their willingness to fight (Deut 20:10-18). Israel was to be a good steward of natural resources since they had to live in the land after their enemies were deposed (Deut 20:19-20).
Moses’ statements in Deuteronomy 16-20 form a how-to manual for Israelite success in Canaan. The writers of the New Testament saw in Moses’ instructions a basis for understanding the coming of Christ and how His followers should live.
(1) In Deut 18:15, Moses prophesied that, “The LORD your God will raise up for you a prophet like me from among your own brothers. You must listen to him.” At two points in the book of Acts—during Peter’s sermon in Solomon’s Colonnade (Acts 3:22) and during Stephen’s defense (Acts 7:37)—speakers identified that Moses referred explicitly to Jesus Christ. It was Jesus’ coming and His message that Peter and Stephen respectively urged their audiences to heed.
(2) In 1 Cor 5:13 Paul quoted Deut 17:7, “Put away the evil person from among yourselves.” Moses commanded legal proceedings which would have the effect of cleansing Israel from her idolatrous tendencies; as idolaters were executed, the land would be cleansed. Paul saw in Moses’ statement a word applicable to the sexual license of the Corinthians—who had not only allowed but even applauded a man who was having relations with his stepmother (1 Cor 5:1). Paul wanted the Corinthians to get their house in order and excommunicate the arrogant man.
(3) In Deut 19:15, Moses commanded that during legal procedures, “One witness cannot establish any wrongdoing or sin against a person, whatever that person has done. A fact must be established by the testimony of two or three witnesses.” Both Jesus and Paul saw Moses’ instruction as valid for how believers should handle accusations of wrongdoing within the church—even when leaders are accused of sin (Matt 18:16; 1 Tim 5:19-21).
(4) In Deut 19:21, Moses commanded that in legal procedures there be no favoritism, partiality, or leniency, but rather, “life for life, eye for eye, tooth for tooth, hand for hand, and foot for foot.” In Matt 5:38 Jesus urged His followers that the standard of perfect righteousness—that which was concomitant with His kingdom—demand that they go beyond Moses’ words, saying, “You have heard that it was said, ‘An eye for an eye’ and ‘a tooth for a tooth.’ But I tell you, don’t resist an evildoer. On the contrary if anyone slaps you on your right cheek, turn the other to him also” (Matt 5:38-39).
Commentary Deuteronomy Old Testament
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