'Deceitful' in the Bible
Thou shalt destroy them that speak leasing: the LORD will abhor the bloody and deceitful man.
For they speak not peace: but they devise deceitful matters against them that are quiet in the land.
Judge me, O God, and plead my cause against an ungodly nation: O deliver me from the deceitful and unjust man.
Thou lovest all devouring words, O thou deceitful tongue.
But thou, O God, shalt bring them down into the pit of destruction: bloody and deceitful men shall not live out half their days; but I will trust in thee.
But turned back, and dealt unfaithfully like their fathers: they were turned aside like a deceitful bow.
For the mouth of the wicked and the mouth of the deceitful are opened against me: they have spoken against me with a lying tongue.
Deliver my soul, O LORD, from lying lips, and from a deceitful tongue.