Lying

"Do not lie to one another, since you laid aside the old self with its evil practices, and have put on the new self who is being renewed to a true knowledge according to the image of the One who created him."

Colossians 3:9-10

"You shall not swear falsely by My name, so as to profane the name of your God; I am the LORD."

Leviticus 19:12

"Like a club and a sword and a sharp arrow is a man who bears false witness against his neighbor."

Proverbs 25:18

"'Let none of you devise evil in your heart against another, and do not love perjury; for all these are what I
hate,' declares the LORD."

Zechariah 8:17

"A trustworthy witness will not lie, but a false witness utters lies."

Proverbs 14:5

"Then the king said to him, 'How many times must I adjure you to speak to me nothing but the truth in the name of the LORD?'"

1 Kings 22:16

"A false witness will not go unpunished, and he who tells lies will not escape."

Proverbs 19:5

"If a malicious witness rises up against a man to accuse him of wrongdoing, then both the men who have the dispute shall stand before the LORD, before the priests and the judges who will be in office in those days. The judges shall investigate thoroughly, and if the witness is a false witness and he has accused his
brother falsely, then you shall do to him just as he had intended to do to his brother. Thus you shall purge the evil from among you." 

Deuteronomy 19:17-19

"For the cowardly and unbelieving and abominable and murderers and immoral persons and sorcerers
and idolaters and all liars, their part will be in the lake that burns with fire and brimstone, which is the second death."

Revelation 21:8

"A false witness will not go unpunished, and he who tells lies will perish."

Proverbs 19:9

"Do not be a witness against your neighbor without cause, and do not deceive with your lips."

Proverbs 24:28

"The wicked are estranged from the womb; these who speak lies go astray from birth."

Psalm 58:3

"If you have bitter jealousy and selfish ambition in your heart, do not be arrogant and so lie against the truth."

James 3:14

"You shall not bear a false report; do not join your hand with a wicked man to be a malicious witness."

Exodus 23:1

"Truthful lips will be established forever, but a lying tongue is only for a moment."

Proverbs 12:19