Proverbs 8:8
All the words of my mouth are in righteousness; There is nothing crooked or perverse in them.
Deuteronomy 32:5
They have dealt corruptly with him, they are not his children, it is their blemish; They are a perverse and crooked generation.
Psalm 12:6
The words of Jehovah are pure words; As silver tried in a furnace on the earth, Purified seven times.
Proverbs 8:13
The fear of Jehovah is to hate evil: Pride, and arrogancy, and the evil way, And the perverse mouth, do I hate.
Isaiah 45:23
By myself have I sworn, the word is gone forth from my mouth in righteousness, and shall not return, that unto me every knee shall bow, every tongue shall swear.
Isaiah 63:1
Who is this that cometh from Edom, with dyed garments from Bozrah? this that is glorious in his apparel, marching in the greatness of his strength? I that speak in righteousness, mighty to save.
John 7:46
The officers answered, Never man so spake.