Psalms 50:19-21

50:19 You do damage with words,

and use your tongue to deceive.

50:20 You plot against your brother;

you slander your own brother.

50:21 When you did these things, I was silent,

so you thought I was exactly like you.

But now I will condemn you

and state my case against you!

Jeremiah 29:23

29:23 This will happen to them because they have done what is shameful in Israel. They have committed adultery with their neighbors’ wives and have spoken lies while claiming my authority. They have spoken words that I did not command them to speak. I know what they have done. I have been a witness to it,’ says the Lord.”

Hebrews 4:12-13

4:12 For the word of God is living and active and sharper than any double-edged sword, piercing even to the point of dividing soul from spirit, and joints from marrow; it is able to judge the desires and thoughts of the heart. 4:13 And no creature is hidden from God, but everything is naked and exposed to the eyes of him to whom we must render an account.