Berean Standard Bible (BSB)
They devise injustice and say, “We have perfected a secret plan.” For the inner man and the heart are mysterious.
World English Bible (WEB)
They plot injustice, saying, “We have made a perfect plan!” Surely man’s mind and heart are cunning.
Strong's King James
They search out{H2664}{H8799)} iniquities{H5766}; they accomplish{H8552}{H8804)} a diligent{H2664}{H8794)} search{H2665}: both the inward{H7130} thought of every one{H376} of them, and the heart{H3820}, is deep{H6013}.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
They search out perverse things, ‘We perfected a searching search,’ And the inward part of man, and the heart are deep.