Berean Study Bible
Though evil is sweet in his mouth and he conceals it under his tongue,

King James Bible
Though wickedness be sweet in his mouth, though he hide it under his tongue;

American Standard Version
Though wickedness be sweet in his mouth, Though he hide it under his tongue,

Darby Bible Translation
Though wickedness be sweet in his mouth [and] he hide it under his tongue,

Douay-Rheims Bible
For when evil shall be sweet in his mouth, he will hide it under his tongue.

English Revised Version
Though wickedness be sweet in his mouth, though he hide it under his tongue;

Young's Literal Translation
Though he doth sweeten evil in his mouth, Doth hide it under his tongue,