Proverbs 6:18
An heart that deviseth wicked imaginations, feet that be swift in running to mischief,
Cross-reference
Proverbs 6:14 describes plotting evil on the heart — the same wicked heart listed in this verse.
Proverbs 1:16 says sinners' feet rush into evil and are swift to shed blood — the exact 'feet quick to rush into evil' here.
Proverbs 24:8 directly echoes the 'schemer' condemned here — plotting evil makes one known as a schemer.
Proverbs 3:29 warns against planning evil against a neighbor, directly matching the wicked devices hated here.
Proverbs 12:2 contrasts the man of evil devices with the good, showing the condemnation of such schemes.
Proverbs 14:17 states that a man of evil devices is hated, echoing the Lord's hatred in this context.
Genesis 6:5 describes every inclination of human heart as evil continually — the same 'heart devising wicked schemes' that God hates.
Psalm 36:4 says the wicked plot evil even on their beds — matching the 'heart that devises wicked schemes' in Proverbs.
Isaiah 59:7 combines both feet rushing into sin and evil thoughts — directly parallel to the two elements in Proverbs 6:18.
Jeremiah 4:14 calls Jerusalem to wash its heart from evil and wicked thoughts — the very thing Proverbs condemns.
Micah 2:1 condemns those who plot evil on their beds and carry it out — identical to the scheming heart and rushing feet.
Zechariah 8:17 commands not to devise evil in hearts because the Lord hates these things — same sin, same divine hatred.
Romans 3:15 quotes 'feet swift to shed blood' from the OT — the same violent rush condemned in Proverbs 6:18.
Ezekiel 38:10 describes Gog devising an evil scheme, identical to the heart that devises wicked schemes here.
Zechariah 7:10 commands not to devise evil in your heart, directly opposing the wicked schemes hated here.
Genesis 19:4 shows the men of Sodom rushing to commit evil — a concrete example of the 'feet quick to rush into evil' principle.