'Perverse' in the Bible

to the pure, you show yourself pure, and to the morally corrupt, you appear to be perverse.

The wicked are estranged from the womb;These go astray from birth, speaking lies [even twisted partial truths].

They search out perverse things, 'We perfected a searching search,' And the inward part of man, and the heart are deep.

O my God, cause me to escape From the hand of the wicked, From the hand of the perverse and violent.

A perverse heart turneth aside from me, Wickedness I know not.