Genesis 27:35 And he said, "Your brother came deceitfully and has taken away your blessing."

Psalm 12:2 They speak falsehood to one another; With flattering lips and with a double heart they speak.

Psalm 15:3 He does not slander with his tongue, Nor does evil to his neighbor, Nor takes up a reproach against his friend;

Proverbs 10:18 He who conceals hatred has lying lips, And he who spreads slander is a fool.

Proverbs 26:24 He who hates disguises it with his lips, But he lays up deceit in his heart.

Proverbs 26:25 When he speaks graciously, do not believe him, For there are seven abominations in his heart.

Jeremiah 6:28 All of them are stubbornly rebellious, Going about as a talebearer. They are bronze and iron; They, all of them, are corrupt.

Jeremiah 9:8 "Their tongue is a deadly arrow; It speaks deceit; With his mouth one speaks peace to his neighbor, But inwardly he sets an ambush for him.

Jeremiah 12:6 "For even your brothers and the household of your father, Even they have dealt treacherously with you, Even they have cried aloud after you. Do not believe them, although they may say nice things to you."

Micah 7:5 Do not trust in a neighbor; Do not have confidence in a friend. From her who lies in your bosom Guard your lips.

Micah 7:6 For son treats father contemptuously, Daughter rises up against her mother, Daughter-in-law against her mother-in-law; A man's enemies are the men of his own household. (NASB ©1995)