Francis Turretin taught that God’s law must not be read merely as a list of outward commands. The law reveals God’s holy character and governs the entire life of human beings. It addresses not only our actions but also our thoughts, desires, motives, relationships, and worship. These seven rules help us understand the depth, breadth, and spiritual purpose of God’s commandments.
God’s commandments are not limited to outward behavior. They also address the heart, where our actions begin. God does not merely judge what we do; He examines why we do it and what desires motivate us.
Because God created the whole person—body and soul—His law applies to the whole person. True obedience requires not only external conformity but also inward holiness.
This is why Jesus Christ explained that the command against murder includes hatred and sinful anger toward others, and that the command against adultery includes lustful desires of the heart (Matthew 5:22, 28).
The law reaches deeper than actions. It exposes the condition of the heart from which those actions flow.
Application:
A person may avoid committing a
visible sin while still violating God’s law through sinful
thoughts, desires, pride, bitterness, or selfish motives. God
requires inward purity as well as outward righteousness.
When God forbids something, He is also commanding the opposite virtue.
A prohibition does not merely tell us what to avoid; it teaches us what we should actively pursue.
For example, the command:
“You shall not murder”
does not only mean that we must avoid harming another person. It also requires us to protect, value, and promote our neighbor’s life whenever possible.
Likewise:
“You shall not steal” requires honesty, generosity, and proper care for the possessions of others.
“You shall not bear false witness” requires truthfulness, fairness, and defending the reputation of others.
“You shall not covet” requires gratitude and contentment.
Every commandment has both a negative and positive dimension: it forbids evil and encourages holiness.
Application:
Obedience is not simply
avoiding wrongdoing. It is actively seeking the good that God
desires.
The Ten Commandments are not narrow rules that address only isolated actions. Each commandment serves as a broad category that includes all related sins and virtues.
A commandment forbids not only the most obvious form of sin but also every attitude, action, and habit that belongs to that same sinful category.
For example:
The seventh commandment:
“You shall not commit adultery”
includes not only adultery itself but every form of sexual immorality, impurity, lust, and corruption of God’s design for sexuality.
Likewise:
The sixth commandment includes hatred, cruelty, violence, and neglect of human life.
The eighth commandment includes theft, fraud, greed, and dishonest business practices.
The ninth commandment includes lying, slander, gossip, and damaging another person’s reputation.
Turretin explains that God’s wisdom considers not only the greatest sins in each category but also the smaller sins that lead toward them or flow from them.
Application:
We must not ask only, “Did I
commit the specific outward sin?” We must ask, “Have I violated
the principle and purpose behind God’s command?”
God’s law addresses not only sinful actions but also the causes and influences that produce sinful actions.
Human behavior does not happen randomly. Actions come from desires, attitudes, choices, habits, and environments. Therefore, anything that encourages or leads toward sin must also be rejected.
For example, the command:
“Honor your father and your mother”
requires children to respect and obey their parents. But it also requires parents to fulfill their responsibility by loving, teaching, and caring for their children according to God’s will.
The command reaches both directions because relationships involve responsibilities on every side.
Application:
Wisdom requires us to remove
not only sinful actions but also the roots and occasions that produce
them.
A person who wants to overcome sin must consider:
What desires feed this sin?
What habits strengthen it?
What situations encourage it?
What attitudes make it easier to commit?
The Ten Commandments are often divided into two sections:
The First Table:
Commands concerning our
love and worship of God.
The Second Table:
Commands concerning our
love and duties toward other people.
The first priority is always our loyalty to God. Love for others is commanded by God, but it must never replace love and obedience toward God.
Jesus taught that anyone who loves family, possessions, or human approval more than Him is not worthy to be His disciple (Luke 14:26).
Therefore, when human commands conflict with God’s commands, God’s command must come first.
For example:
We honor parents, but we do not obey parents when they command us to disobey God.
We respect authorities, but we do not follow authorities when they require us to sin.
We love people, but we do not love them in a way that dishonors God.
As the apostles declared:
“We must obey God rather than men.” (Acts 5:29)
Application:
Every earthly relationship and
responsibility must remain under our supreme devotion to God.
God’s commands include both:
Prohibitive commands — commands telling us
what we must not do.
Example: “You shall not steal.”
Affirmative commands — commands telling us
what we must do.
Example: “Love your neighbor.”
Negative commands generally bind us at all times. We must never commit sin.
However, affirmative duties must be practiced according to proper circumstances and opportunities.
For example:
We must always avoid hatred.
We must always avoid dishonesty.
We must always avoid worshiping false gods.
But we cannot always perform every positive duty at every moment.
Parents cannot honor their children every moment because circumstances vary. We cannot always be actively helping every person everywhere. Duties must be exercised according to wisdom, opportunity, and ability.
Application:
God requires constant
obedience, but He also requires wisdom in knowing how and when
particular duties should be performed.
The entire law of God is summarized by love.
Jesus taught:
“You shall love the Lord your God with all your heart and with all your soul and with all your mind… You shall love your neighbor as yourself. On these two commandments depend all the Law and the Prophets.”
— Matthew 22:37–40
Love is not merely one command among many. It is the foundation and purpose of every commandment.
The first four commandments teach us how to love God:
Worship Him alone.
Reject idols.
Honor His name.
Keep His worship holy.
The last six commandments teach us how to love others:
Honor parents.
Protect life.
Maintain purity.
Respect possessions.
Speak truth.
Practice contentment.
Turretin explains that love for God is rightly called the first commandment because everything begins with God and must ultimately return to God.
Application:
The goal of obedience is not
merely rule-keeping. The goal is communion with God through a life
shaped by love.
God’s law governs both actions and the heart.
Every prohibition contains a positive duty.
Each commandment includes all related sins and virtues within its category.
The causes and occasions leading to sin are also addressed by God’s law.
Love for God takes priority over every human relationship and duty.
Positive and negative commands must be applied according to their nature and circumstances.
Love for God and neighbor is the foundation, purpose, and fulfillment of the entire law.
In Turretin’s understanding, God’s law is not merely a list of restrictions. It is a revelation of God’s holiness and a guide for restoring human beings to a life of love, righteousness, and faithful obedience before Him.