Psalm 35:20
For they speak not peace: but they devise deceitful matters against them that are quiet in the land.
Nave's Topical Index—AKJV

Psalm 38:12
They also that seek after my life lay snares for me: and they that seek my hurt speak mischievous things, and imagine deceits all the day long.
Nave's Topical Index—AKJV

Proverbs 12:5
The thoughts of the righteous are right: but the counsels of the wicked are deceit.
Nave's Topical Index—AKJV