Psalm 141:10
Let the wicked fall into their own nets, whilst that I withal escape.
Cross-reference
Psalm 7:15 depicts the wicked falling into the pit they dug—identical image of self-entrapment as the nets here.
Psalm 7:16 continues: mischief returns on the wicked's own head—same theme of boomerang justice.
Psalm 35:8 asks that the wicked be caught in his hidden net—directly parallel to falling into their own nets.
Psalm 37:15 says their sword enters their own heart—fulfillment of self-destruction, mirroring the nets.
Psalm 64:8 says the wicked's own tongue trips them—self-inflicted downfall, like nets.
Psalm 140:9 prays that the mischief of the wicked's lips covers them—same boomerang justice.
Esther 7:10: Haman hanged on his own gallows—classic historical example of the wicked falling into their own trap.
Proverbs 11:8 says the righteous are delivered while the wicked take their place—same reversal of fortune.
In Esther 7:9, Haman is hanged on the gallows he built for Mordecai — the wicked fall into their own net as Psalm 141:10 describes.
Esther 9:25 states Haman's wicked plan recoiled on his own head — the same principle of the wicked falling into their own trap from Psalm 141:10.
1 Corinthians 3:19 quotes the principle that God catches the wise in their own craftiness — the same 'fall into their own net' theme as Psalm 141:10.