Abhijjhā: Covetous longing
The mind leaning across the fence toward what belongs to another. Thou shalt not covet names this exact reach, the eye that slides to a neighbor's house and lets the heart follow it in. The command guards not the hand but the wanting behind it, where the trouble first stirs.
Taṇhā: Craving
The thirst that multiplies the more it drinks. House, wife, servant, ox, ass, the list runs long because craving never stops at one thing; each item answered only points to the next. A fire does not quiet when you feed it, it reaches for more fuel.
Issā: Envy
The sour ache at another's good fortune. To covet the neighbor's is to let his blessing become your wound, his full field turning your own into a lack. Envy poisons the one who holds it while leaving its target untouched.
Lobha: Greed
The pull to draw more toward oneself. Any thing that is thy neighbour's shows greed with no natural stopping point, always able to name one more object to want. The grasping mind treats the whole world as a shelf to be swept into its own arms.
Santuṭṭhi: Contentment
The quiet of a heart that rests in what it has. Behind the long fence of "thou shalt not" stands the open field of enough, where a neighbor's ox stirs no hunger at all. A person content with their own portion has already stepped free of the whole list.