Before God gave a single command, He reminded Israel who He was: “I am the LORD your God, who brought you out of the land of Egypt, out of the house of bondage.” The commandments were not a ladder to earn God's love; they were given to people He had already redeemed. Grace came first, and the law showed them how to live as free people.
The first four commandments teach us to love God: have no other gods before Him, make no carved image to bow down to, do not take His name in vain, and “Remember the Sabbath day, to keep it holy.” God wants first place, true worship, honor for His name, and a holy rhythm of rest.
The last six teach us to love our neighbor: “Honor your father and your mother, that your days may be long upon the land which the LORD your God is giving you.” Do not murder, do not commit adultery, do not steal, do not bear false witness, and do not covet. Jesus summed up the whole law in two commands: love the Lord your God with all your heart, soul and mind, and love your neighbor as yourself.
When the people heard the thunder and saw the smoking mountain, they stood afar off and asked Moses to speak to them instead. Moses said, “Do not fear; for God has come to test you, and that His fear may be before you, so that you may not sin.” The law shows us God's holiness and our need. As Paul wrote, “by the law is the knowledge of sin” — and that knowledge points us to the Savior who kept the law perfectly for us.