Genesis 12:18-19
So Pharaoh summoned Abram and asked, “What have you done to me? Why didn’t you tell me she was your wife? / Why did you say, ‘She is my sister,’ so that I took her as my wife? Now then, here is your wife. Take her and go!”

Genesis 26:9-10
Abimelech sent for Isaac and said, “So she is really your wife! How could you say, ‘She is my sister’?” Isaac replied, “Because I thought I might die on account of her.” / “What is this you have done to us?” asked Abimelech. “One of the people could easily have slept with your wife, and you would have brought guilt upon us.”

Exodus 32:21
“What did this people do to you,” Moses asked Aaron, “that you have led them into so great a sin?”

1 Samuel 21:1-2
Then David came to Nob, to Ahimelech the priest. And when Ahimelech met David, he trembled and asked him, “Why are you alone? Why is no one with you?” / “The king has given me a mission,” David replied. “He told me no one is to know about the mission on which I am sending you. And I have directed my young men to meet me at a certain place.

2 Samuel 12:9-10
Why then have you despised the command of the LORD by doing evil in His sight? You put Uriah the Hittite to the sword and took his wife as your own. You have slain him with the sword of the Ammonites. / Now, therefore, the sword will never depart from your house, because you have despised Me and have taken the wife of Uriah the Hittite to be your own.’

1 Kings 21:20
When Elijah arrived, Ahab said to him, “So you have found me out, my enemy.” He replied, “I have found you out because you have sold yourself to do evil in the sight of the LORD.

2 Kings 5:25-27
When Gehazi went in and stood before his master, Elisha asked him, “Gehazi, where have you been?” “Your servant did not go anywhere,” he replied. / But Elisha questioned him, “Did not my spirit go with you when the man got down from his chariot to meet you? Is this the time to accept money and clothing, olive groves and vineyards, sheep and oxen, menservants and maidservants? / Therefore, the leprosy of Naaman will cling to you and your descendants forever!” And as Gehazi left his presence, he was leprous—as white as snow.

Psalm 51:3-4
For I know my transgressions, and my sin is always before me. / Against You, You only, have I sinned and done what is evil in Your sight, so that You may be proved right when You speak and blameless when You judge.

Proverbs 12:19
Truthful lips endure forever, but a lying tongue lasts only a moment.

Proverbs 19:5
A false witness will not go unpunished, and one who utters lies will not escape.

Isaiah 29:15
Woe to those who dig deep to hide their plans from the LORD. In darkness they do their works and say, “Who sees us, and who will know?”

Jeremiah 9:4-5
“Let everyone guard against his neighbor; do not trust any brother, for every brother deals craftily, and every friend spreads slander. / Each one betrays his friend; no one tells the truth. They have taught their tongues to lie; they wear themselves out committing iniquity.

Matthew 5:37
Simply let your ‘Yes’ be ‘Yes,’ and your ‘No,’ ‘No.’ Anything more comes from the evil one.

Matthew 12:36-37
But I tell you that men will give an account on the day of judgment for every careless word they have spoken. / For by your words you will be acquitted, and by your words you will be condemned.”

Mark 7:21-23
For from within the hearts of men come evil thoughts, sexual immorality, theft, murder, adultery, / greed, wickedness, deceit, debauchery, envy, slander, arrogance, and foolishness. / All these evils come from within, and these are what defile a man.”