Proverbs 26:24
The one who hates others disguises it with his lips, but he stores up deceit within him.
Proverbs 12:20
Deceit is in the heart of those who plot evil, but those who promote peace have joy.
Psalm 41:6
When someone comes to visit, he pretends to be friendly; he thinks of ways to defame me, and when he leaves he slanders me.
Proverbs 10:18
The one who conceals hatred utters lies, and the one who spreads slander is certainly a fool.
Proverbs 11:1
The Lord abhors dishonest scales, but an accurate weight is his delight.
Proverbs 12:5
The plans of the righteous are just; the counsels of the wicked are deceitful.
Proverbs 12:17
The faithful witness tells what is right, but a false witness speaks deceit.
Proverbs 14:8
The wisdom of the shrewd person is to discern his way, but the folly of fools is deception.