Sonnet 129

Lust—the expense of desire and shame in acting on it—is presented as a psychological and moral catastrophe: maddeningly pursued, quickly despised, and a trap no one can escape.

Original
Modern
1 Th’ expense of spirit in a waste of shame
Opening definition of lust
The waste of spirit and loss of shame spent in lust
Wordplay: “Th' expense of spirit”

Spirit (semen, vital force) wasted. The act costs the self something irreplaceable. 'Expense' means both expenditure and damage.

2 Is lust in action, and till action, lust
Lust is in the act itself, and until the act happens, it remains lust
3 Is perjured, murd’rous, bloody full of blame,
Lust is false-sworn, murderous, bloody, full of guilt,
4 Savage, extreme, rude, cruel, not to trust,
Savage, extreme, harsh, cruel, completely untrustworthy,
5 Enjoyed no sooner but despised straight,
Enjoyed the moment it's obtained, then immediately despised afterward,
6 Past reason hunted, and no sooner had
Hunted beyond all reason, and no sooner possessed
7 Past reason hated as a swallowed bait,
Despised beyond reason, like a hook swallowed by prey,
8 On purpose laid to make the taker mad.
Deliberately placed there to drive the one who takes it mad.
Volta The volta moves from defining lust's nature to describing its paradoxical states—mad in pursuit AND in possession, a bliss that proves a woe, a dream disguised as joy.
9 Mad in pursuit and in possession so,
Mad in pursuit and possession
Crazy while pursuing it, and crazy once you possess it,
10 Had, having, and in quest, to have extreme,
Had it, having it, or still seeking to have it—all extremes,
11 A bliss in proof, and proved, a very woe;
A bliss in the moment, but once experienced, a real sorrow;
12 Before a joy proposed behind a dream.
A joy promised ahead, but a dream behind,
13 All this the world well knows yet none knows well,
The knowledge paradox
Everyone in the world knows this truth, yet no one truly knows it,
14 To shun the heaven that leads men to this hell.
To escape the pleasure that leads men toward this misery.
Wordplay: “heaven that leads men to this hell”

Sexual pleasure (heaven) is the mechanism of damnation. The good becomes the trap.

The Shape-Shifter of Desire

Lust is never one thing: before action it is perjured, murderous, bloody; after action it is despised; in pursuit it is hunted past reason; once obtained it is hated as bait. The poem denies lust any stable identity, showing it as purely relational—it only exists in the tension between wanting and having. This makes it psychologically precise about compulsion: the satisfaction only triggers the next cycle.

The Knowledge Problem

Line 13-14 state the sonnet's painful truth: 'All this the world well knows yet none knows well / To shun the heaven that leads men to this hell.' Knowledge is useless. Everyone understands the cycle intellectually but cannot exit it because desire overrides reason. This prefigures modern understanding of addiction and compulsion—knowing is not the same as being able to stop.

If this happened today

Like the compulsive pull of scrolling dating apps at 2 a.m. knowing you'll hate yourself afterward. The poem captures modern sexual anxiety: the maddening cycle of wanting something, obtaining it, feeling disgusted with yourself, and then repeating. It's the void that can't be filled but always pulls you back.