What were the laws that God gave to Israel? Do they apply to us?

God’s Laws in the Old Testament

God gave Israel a complete system of laws to shape their spiritual, moral, and physical life. These laws were designed to teach Israel how to walk with God, how to treat one another, how to worship properly, and how to preserve health. Understanding the purpose of these laws helps Christians today discern which laws remain binding and why.

Scripture shows that God gave Israel four major categories of laws:

1. The moral law, summarized in the Ten Commandments (Exodus 20:2-17).
2. The civil statutes that governed the Jewish nation.
3. The ceremonial laws involving sacrifices and rituals pointing to Christ.
4. The health laws regulating diet and lifestyle.

At Mount Sinai, God promised Israel great blessing if they obeyed His commandments (Deuteronomy 28:1-14). But the people made a serious mistake when they declared, “All that the LORD has spoken we will do” (Exodus 19:8). They relied on their own strength instead of God’s power. Because of this misplaced confidence, they repeatedly fell into disobedience. God’s intention was for them to depend on Him alone for the ability to obey (Deuteronomy 20:4; Isaiah 40:31; Psalm 39:7). This same principle applies to believers today.

Understanding the Types of Old Testament Laws

The Ceremonial Laws

The ceremonial system included sacrifices, priestly duties, feast days, purification rituals, and temple ceremonies. Every symbol pointed forward to Jesus Christ, the true Lamb of God. When Christ died, the entire ceremonial system met its fulfillment.

The apostle Paul explains that Christ abolished “the law of commandments contained in ordinances” (Ephesians 2:15). He also wrote that Christ “wiped out the handwriting of requirements that was against us… nailing it to the cross” (Colossians 2:14-16). These verses refer to the ceremonial laws, not the moral law.

Because Jesus became the one perfect sacrifice, animal offerings, temple rituals, and ceremonial regulations are no longer required. Their purpose was prophetic and symbolic, preparing the world to recognize the Messiah.

The Civil Laws

Israel functioned as a theocratic nation directly governed by God. Civil laws guided legal judgments, property matters, national administration, and social responsibilities. These laws applied to Israel’s national identity and were never intended for the New Testament church.

When Jerusalem fell in 70 AD and Israel ceased to exist as a sovereign theocratic nation, these laws naturally lost their application. Today believers live under the authority of the world’s civil governments, as Paul taught in Romans 13:1. The church is now a spiritual kingdom, not a political nation-state.

Laws That Still Apply Today

The Moral Law: God’s Eternal Standard

The Ten Commandments remain binding for all people in every age. Jesus emphasized their permanence when He said, “Do not think that I came to destroy the Law or the Prophets… till heaven and earth pass away, one jot or one tittle will by no means pass from the law” (Matthew 5:17-18). Heaven and earth still stand, and so does the moral law.

Under the new covenant, the Ten Commandments are no longer written on stone tablets but written in the hearts of believers. Hebrews 8:10 declares, “I will put My laws in their mind and write them on their hearts.” Through the transforming power of the Holy Spirit, believers become “new creatures” in Christ (2 Corinthians 5:17). As a result, “the righteousness of the law” is “fulfilled” in them (Romans 8:4).

Christians do not keep the commandments to earn salvation. Instead, through faith in Christ, they receive new desires and divine strength to walk in obedience to the law.

The Health Laws: Still Beneficial Today

The health laws were not ceremonial; they were practical instructions for preserving life and preventing disease. God distinguished between clean and unclean foods, instructed Israel on sanitation, and gave principles for healthy living (Genesis, Leviticus 11, Deuteronomy 14).

These laws remain valid because the human body has not changed. The death of Christ did not alter physiology. What was unhealthy then is unhealthy now. Modern science repeatedly confirms that these biblical dietary and lifestyle principles produce better health. God gave these laws for all people, not just Israel.

God Grants Power to Obey His Law

The Purpose of Salvation

God sent His Son to restore humanity to obedience. Christ did not die to abolish God’s law or release believers from responsibility. Instead, He came to write the law upon the heart and produce willing, joyful obedience.

Paul clarifies this truth when he asks, “Do we then make void the law through faith?” He answers, “Certainly not! On the contrary, we establish the law” (Romans 3:31). Salvation by grace does not weaken the law; it strengthens its rightful place in the life of a believer.

The Law as a Reflection of God’s Character

God’s law reflects His holy character. Paul wrote that “the law is holy, and the commandment holy and just and good” (Romans 7:12). Psalm 19:7 adds, “The law of the LORD is perfect, converting the soul.” The moral law cannot change because God Himself does not change.

Humanity, however, has no natural power to obey. Jesus taught, “Without Me you can do nothing” (John 15:5). The law reveals sin but cannot give the power to overcome it. Only Christ can.

Christ Enables Obedience

Christ lived a perfect human life, demonstrating that complete obedience is possible when one relies fully on God. Believers today receive this same enabling grace. Paul expressed confidence when he said, “I can do all things through Christ who strengthens me” (Philippians 4:13).

Some misunderstood Paul’s writings and assumed he taught that the law was abolished. But Paul’s letters addressed Jewish misunderstandings that obedience could earn salvation (Acts 15:1; Galatians 2:16-19). Paul rejected legalism but upheld the law’s role in revealing sin and leading people to Christ. “The law was our tutor to bring us to Christ” (Galatians 3:24).

God’s Call to Transformation

All Scripture testifies that God calls His people to complete transformation. Jesus said, “Be perfect, just as your Father in heaven is perfect” (Matthew 5:48). Other passages affirm this calling to spiritual growth and maturity (2 Corinthians 7:1; Ephesians 4:12-13; Colossians 1:28; 2 Timothy 3:17; Hebrews 6:1; 13:21).

This perfection is not human achievement but the result of Christ living within the believer. “Thanks be to God, who gives us the victory through our Lord Jesus Christ” (1 Corinthians 15:57).

Christ’s power does not free believers from obedience; it enables obedience. The moral law stands firm, the health laws remain beneficial, the civil and ceremonial laws have fulfilled their purpose, and God continues to empower His people to live according to His will.