Romans 3:19-20 :

Now we know that whatever things the law says, it speaks to those who are under the law, that every mouth may be closed, and all the world may be brought under the judgment of God. Because by the works of the law, no flesh will be justified in his sight. For through the law comes the knowledge of sin.

If the Ten Commandments weren’t there, you might think that you had some excuse for why you are naturally good. You might use your own measure of goodness to explain to God and others why you should get into heaven and it might seem right. The reality is, however, that we have the real Ten Commandments and here they are:

Exodus 20:3-17 :

“You shall have no other gods before me.

“You shall not make for yourselves an idol, nor any image of anything that is in the heavens above, or that is in the earth beneath, or that is in the water under the earth: you shall not bow yourself down to them, nor serve them, for I, Yahweh your God, am a jealous God, visiting the iniquity of the fathers on the children, on the third and on the fourth generation of those who hate me, and showing loving kindness to thousands of those who love me and keep my commandments.

“You shall not take the name of Yahweh your God in vain, for Yahweh will not hold him guiltless who takes his name in vain.

“Remember the Sabbath day, to keep it holy. You shall labor six days, and do all your work, but the seventh day is a Sabbath to Yahweh your God. You shall not do any work in it, you, nor your son, nor your daughter, your male servant, nor your female servant, nor your livestock, nor your stranger who is within your gates; for in six days Yahweh made heaven and earth, the sea, and all that is in them, and rested the seventh day; therefore Yahweh blessed the Sabbath day, and made it holy.

“Honor your father and your mother, that your days may be long in the land which Yahweh your God gives you.

“You shall not murder.

“You shall not commit adultery.

“You shall not steal.

“You shall not give false testimony against your neighbor.

“You shall not covet your neighbor’s house. You shall not covet your neighbor’s wife, nor his male servant, nor his female servant, nor his ox, nor his donkey, nor anything that is your neighbor’s.”

Jesus made it even clearer, when He came and said:

Matthew 5:21-48 :

“You have heard that it was said to the ancient ones, ‘You shall not murder;’* and ‘Whoever shall murder shall be in danger of the judgment.’ But I tell you, that everyone who is angry with his brother without a cause shall be in danger of the judgment; and whoever shall say to his brother, ‘Raca!’ shall be in danger of the council; and whoever shall say, ‘You fool!’ shall be in danger of the fire of Gehenna.

“If therefore you are offering your gift at the altar, and there remember that your brother has anything against you, leave your gift there before the altar, and go your way. First be reconciled to your brother, and then come and offer your gift. Agree with your adversary quickly, while you are with him in the way; lest perhaps the prosecutor deliver you to the judge, and the judge deliver you to the officer, and you be cast into prison. Most certainly I tell you, you shall by no means get out of there, until you have paid the last penny.

“You have heard that it was said, ‘You shall not commit adultery;’ but I tell you that everyone who gazes at a woman to lust after her has committed adultery with her already in his heart. If your right eye causes you to stumble, pluck it out and throw it away from you. For it is more profitable for you that one of your members should perish, than for your whole body to be cast into Gehenna. If your right hand causes you to stumble, cut it off, and throw it away from you. For it is more profitable for you that one of your members should perish, than for your whole body to be cast into Gehenna.

“It was also said, ‘Whoever shall put away his wife, let him give her a writing of divorce,’ but I tell you that whoever puts away his wife, except for the cause of sexual immorality, makes her an adulteress; and whoever marries her when she is put away commits adultery.

“Again you have heard that it was said to them of old time, ‘You shall not make false vows, but shall perform to the Lord your vows,’ but I tell you, don’t swear at all: neither by heaven, for it is the throne of God; nor by the earth, for it is the footstool of his feet; nor by Jerusalem, for it is the city of the great King. Neither shall you swear by your head, for you can’t make one hair white or black. But let your ‘Yes’ be ‘Yes’ and your ‘No’ be ‘No.’ Whatever is more than these is of the evil one.

“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 him who is evil; but whoever strikes you on your right cheek, turn to him the other also. If anyone sues you to take away your coat, let him have your cloak also. Whoever compels you to go one mile, go with him two. Give to him who asks you, and don’t turn away him who desires to borrow from you.

“You have heard that it was said, ‘You shall love your neighbor, and hate your enemy.’ But I tell you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who mistreat you and persecute you, that you may be children of your Father who is in heaven. For he makes his sun to rise on the evil and the good, and sends rain on the just and the unjust. For if you love those who love you, what reward do you have? Don’t even the tax collectors do the same? If you only greet your friends, what more do you do than others? Don’t even the tax collectors do the same? Therefore you shall be perfect, just as your Father in heaven is perfect.

That’s what God expected from us. What excuse do we have for what we have done? I don’t have any. As these passages show us, The Law doesn’t help us be good people, but it does make us guilty about what we have done against God.