"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." Exodus 20:17
“You shall not covet.” This is the tenth of the Ten Commandments. The first point we will consider, though it is not the most important, is logistical.
You may remember that when we considered the first and second commandments, we pointed out that the Roman Catholic church combines the second commandment, prohibiting idolatry, into the first commandment, which prohibits having any gods besides God. In order to accomplish this and still have ten commandments, the Roman church splits the tenth commandment, prohibiting covetousness, into two commandments. In their list, the ninth commandment is about coveting one’s neighbor’s wife, and the tenth is about coveting one’s neighbor’s goods. Click Here to read the Catholic list on a Catholic website.
We want to be careful about assigning motive to what others do when they do not specifically reveal their intentions. However, Protestants have generally agreed that the Catholic church’s change to the Ten Commandments was motivated by a desire get rid of the second commandment prohibiting idolatry, since the Roman Catholic church uses many images in their worship.
Not only is it a mistake to combine the first two commandments into one, it is likewise a mistake to divide the tenth commandment into two. Why? Because the problem of coveting is not what one covets, but that one covets!