Question 7 - What does the law of God require?
Personal, perfect, and perpetual obedience; that we love God with all our heart, soul, mind, and strength; and love our neighbor as ourselves. What God forbids should never be done and what God commands should always be done.
Answer for kids:
That we love God with all our heart, soul, mind, and strength; and love our neighbor as ourselves.
Matthew 22: 37-40
And [Jesus] said to him, “You shall love the Lord your God with all your heart and with all your soul and with all your mind. This is the great and first commandment. And a second is like it: You shall love your neighbor as yourself. On these two commandments depend all the Law and the Prophets.”
Commentary (from newcitycatechism.com Web App)
When you ask, “What does the law of God require?” the short answer is perfect obedience. Now, that sounds daunting, but we have to understand the context in which the law was given. It was given in the context of grace, God’s saving initiative. When God rescued Israel from Egypt and brought them to Sinai and declared, “If you obey my voice and keep my covenant,” he essentially then said, “I will be your God and you will be my children.” So the context of the law is God’s saving initiative. The perfect obedience that the law demands is a response to God’s saving initiative, and it is a wholehearted devotion.
The way that the Old Testament puts it is: “Love the Lord your God with all your heart and with all your soul and with all your might” (Deut. 6:5). The context of grace motivates a response of wholehearted devotion to the God who saves. It is a response of faith that is called love. And that love flows to love of neighbor as well. There is only one problem. We cannot obey perfectly. But there is good news. In Jeremiah 31 God says that he will write the law on his people’s hearts. In Ezekiel 36 God further explains: “I will remove the heart of stone from your flesh and give you a heart of flesh. And I will put my Spirit within you, and cause you to walk in my statutes” (vv. 26–27). These promises are linked to a new covenant that God would initiate through a promised king from David’s line. The New Testament reveals that the promised King who inaugurates this new covenant is Jesus.
Jesus came to do what we ourselves could not do. While remaining fully God, Jesus came from heaven and took on our humanity in order to save us (Heb. 2:14–18). As our human representative, Jesus fulfilled the law of God by perfectly obeying God’s commands and by paying the penalty of death that all lawbreakers owe. The gospel is an announcement that all who confess that they are guilty of breaking God’s law and turn away from their sins and trust in Jesus have their sins forgiven and Jesus’s perfect obedience accounted to them. Through his life, death, burial, and resurrection, Jesus inaugurated the new covenant with its promises of a new heart (Jeremiah 31) and the indwelling of God’s empowering Spirit (Ezekiel 36). Our only hope of fulfilling what the law requires is the new birth that was promised in the new covenant. Those who are born again to new life in Christ have been granted a new heart and God’s indwelling Spirit, which empowers obedience.
The good news is that under the new covenant, God’s people are empowered to obey God’s law. Once again, we see that the commands of God don’t establish a relationship with God. Obedience is our response to God’s saving work. It is a loving response of faith. God has saved us in Jesus Christ, and we respond by trusting him in loving obedience.
Great Law-Giver, you have spoken a perfect law, and you deserve perfect obedience. Let us not merely think that your law requires outward submission; it demands the full assent of our minds and our hearts. Who is equal to such a task? We confess that we fall far short of keeping your law. Amen.