Lust

Lust, in Scripture, is desire that has become a ruling appetite — a craving that draws a person away from God and toward what is passing. The Greek word behind most New Testament occurrences is epithymia, which means simply "desire" or "longing" and is not in itself a dirty word; what makes a desire "lust" in these texts is its object and its grip. The text qualifies it: fleshly lusts (1 Peter 2:11), worldly lusts (Titus 2:12), youthful lusts (2 Timothy 2:22), the lusts of deceit (Ephesians 4:22). As a matter of translation history, the English word "lust" in older Bibles covered any strong longing, not only sexual desire, and modern versions often render the same Greek word as "desire" or "craving."

Scripture treats lust as the interior spring of sin rather than merely a category of sexual misbehaviour. James 1:14-15 traces the sequence: a person is drawn away and enticed by his own desire, the desire conceives and bears sin, and sin when full grown produces death. First John 2:16 sorts the world's disorder into three channels — the lust of the flesh, the lust of the eyes, and the pride of life — and 1 John 2:17 sets against them the transience of the world and the permanence of doing God's will. The same word appears in unflattering company: drunkenness, orgies and idolatry in 1 Peter 4:3; the snare of those determined to be rich in 1 Timothy 6:9; and, in John 8:44, the "desires" of the devil, whom Jesus calls a murderer and liar from the beginning. That last passage makes the point that desire signals allegiance — whose desires you do, you belong to. Against this, 1 Corinthians 9:27 sets the athlete's counter-move, Paul's striking image of disciplining and enslaving his own body so as not to be disqualified after preaching to others.

One way to read the whole set is that these texts describe lust less as a single sin than as a grammar of misdirected love: the same faculty of longing that can be turned toward God can be turned toward wealth, status or pleasure, and James's metaphor of conception locates the danger before the act rather than only in it. On that reading, 2 Timothy 2:22's instruction to flee youthful lusts and pursue righteousness, faith, love and peace is characteristic — the remedy is a redirected pursuit, not bare suppression.

Christian traditions differ here in ways that matter. Catholic teaching has commonly distinguished the rising of desire (concupiscence) from consent of the will, holding that temptation is not yet sin and that concupiscence remains after baptism as a wound rather than as guilt; the Catechism treats lust chiefly under the Ninth and Tenth Commandments as disordered desire to be resisted and healed. Reformed and Lutheran teaching has pressed harder on the Tenth Commandment's prohibition of coveting, arguing that the inordinate desire itself, not only its entertaining, is sin — Luther's language of the Christian as simultaneously justified and sinner rests on exactly this. Eastern Orthodox spirituality tends to speak of the passions (pathe) and of askesis as a therapy that transforms desire rather than merely forbidding it, so that erōs and epithymia are redirected toward God rather than amputated. The traditions also divide over how far "lust of the eyes" in 1 John 2:16 refers to acquisitiveness rather than sexual appetite, and over whether the desire James describes is already sin or only its seed.

AI-generated reference entry, grounded in the passages where this term appears — history and Scripture stated as such, interpretation labeled as interpretation. Not a substitute for the text itself.