The Mekhilta DeRabbi Yishmael identifies another pairing across the two tablets of the Ten Commandments. "Honor your father and your mother" stood directly opposite "You shall not covet." Like the other pairings, this one reveals a chain of moral consequences.
The teaching is blunt: whoever covets what belongs to others will eventually produce a son who curses his own father and honors a man who is not his father. The connection between coveting and filial dishonor is not immediately obvious, but the Mekhilta traces the causal chain.
A person consumed by coveting lives in a state of perpetual dissatisfaction. They want what they do not have and resent what they do. This disposition, when it permeates a household, corrupts the relationships within it. A child raised by a parent who covets learns to despise what is his own and desire what belongs to others. That child will eventually turn the same contempt on his own father, cursing the man who raised him and instead honoring someone else, perhaps a wealthier or more powerful figure.
This is why the Ten Commandments were given five on one tablet and five on the other, according to Rabbi Chanina ben Gamliel. The arrangement creates five pairs, each linking a positive obligation on one tablet to a prohibition on the other. The pairs reveal that the commandments are not independent rules but an interconnected moral system where honoring God and honoring parents stand as the foundation, and where violations on one side inevitably erode the other.