'Falsehood' in the Bible

Elder, and accepted of face, he is the head, Prophet, teacher of falsehood, he is the tail.

Because ye have said: 'We have made a covenant with death, And with Sheol we have made a provision, An overflowing scourge, when it passeth over, Doth not meet us, Though we have made a lie our refuge, And in falsehood have been hidden.'

For your hands have been polluted with blood, And your fingers with iniquity, Your lips have spoken falsehood, Your tongue perverseness doth mutter.

There is none calling in righteousness, And there is none pleading in faithfulness, Trusting on emptiness, and speaking falsehood, Conceiving perverseness, and bearing iniquity.

Transgressing, and lying against Jehovah, And removing from after our God, Speaking oppression and apostasy, Conceiving and uttering from the heart Words of falsehood.