American Standard Version
A heart that deviseth wicked purposes, Feet that are swift in running to mischief,

Berean Study Bible
a heart that devises wicked schemes, feet that run swiftly to evil,

Douay-Rheims Bible
A heart that deviseth wicked plots, feet that are swift to run into mischief,

English Revised Version
An heart that deviseth wicked imaginations, feet that be swift in running to mischief;

King James Bible
An heart that deviseth wicked imaginations, feet that be swift in running to mischief,

World English Bible
a heart that devises wicked schemes, feet that are swift in running to mischief,

Young's Literal Translation
A heart devising thoughts of vanity -- Feet hasting to run to evil --

Proverbs 6:18 Additional Translations ...