The Ten Commandments are really five: the sixth commandment is but an extension of the first, the 2nd commandment and the 7th commandmenment are likewise one and the same, and so on
“The world, and all it contains,” states the Psalmist, “is G‑d’s." It would seem that the Eighth Commandment is superfluous—since in the final analysis, it’s not possible to steal anything.
The connection between "Honor your father and your mother" and "Do not covet... anything of your fellow's": both straddle the distinction we commonly make between the human and the divine, the physical and the metaphysical, between desire and deed