This verse closes the father's warning about the gang, Proverbs 1:8–19.
The lecture's moral, widened to everyone: greed's road runs the same way for all who walk it, and unjust gain takes away the life of its owners. The loot owns the looter.
The father's warning about the gang is a drama with a script. It opens with the appeal that will head every lecture, hear your father's instruction, do not forsake your mother's law, and crowns obedience with ornament: garland for the head, chains for the neck (vv. 8–9). Then it stages the danger. Sinners will entice you, and the father does not paraphrase them; he performs their whole pitch (vv. 11–14): the thrill ("let us lie in wait"), the loot ("we shall fill our houses with spoil"), and, most seductive of all, the belonging ("cast in your lot among us, let us all have one purse"). Then he answers it (vv. 15–19): do not walk with them, and here is what they cannot see, the trap they are laying is for themselves. Even a bird avoids a net spread in plain sight (v. 17), but these men are blinder than birds: they ambush their own lives, because greed's way "takes away the life of its owners" (v. 19). The lecture's method is the book's method in miniature: it does not just forbid; it lets the temptation speak at full strength, then teaches the son to see through it to the ending. Note who recruits him: not strangers, peers. The first threat to a young life in this book is not the harlot or the fool but the group that offers brotherhood at the price of blood.
This verse contributes the generalization that turns a story about one gang into a law about every greed. "So are the ways of everyone": the ambush drama was a case study, and its principle scales from street robbery to every scheme that puts gain above people. The final line lands with the lecture's sharpest twist of ownership: unjust gain "takes away the life of its owners," the possessors possessed, the treasure collecting the collector. It is this book's first word on wealth and a summary of all the rest: money gotten by wronging others is not neutral cargo; it is a passenger that takes the wheel (15:27, 10:2). Jesus asked the arithmetic question this verse assumes: what profit, to gain everything and forfeit the life that was supposed to enjoy it (Mark 8:36)?
Related: Proverbs 15:27 · 1 Timothy 6:9–10 · Mark 8:36
New King James Version®, Copyright © 1982, Thomas Nelson. All rights reserved. Full copyright information. Scripture provided by API.Bible.
If this verse has been used to put weight on you that it was never carrying, ask about it directly.