Matthew 26:59-61

And the high priests and the whole Sanhedrin were seeking false witness against Jesus, that they might put Him to death;

Matthew 19:18

He says to Him, "Which?" And Jesus said, "You shall not kill; you shall not commit adultery; you shall not steal; you shall not bear false witness;

Matthew 28:14-15

And, if this be heard by the governor, we will persuade him, and make you devoid of care,"

Luke 3:14

And soldiers also were questioning him, saying, "And what shall we do?" And he said to them, "Do violence to no one, neither accuse any one falsely, and be content with your wages."

Luke 19:8

And, standing, Zacchaeus said to the Lord, "Behold, the half of my goods, Lord, I give to the poor; and, if I wrongfully exacted anything from any one, I restore four-fold."

Acts 6:11-13

Then they suborned men, who said, "We have heard him speaking blasphemous words against Moses and against God."

Romans 3:8

And why not (as we are slanderously reported, and as some affirm that we say), "Let us do evil that good may come?" whose condemnation is just.

Ephesians 4:25

Wherefore, having put away false-hood, speak ye truth each one with his neighbor, because we are members one of another.

2 Timothy 3:3

without natural affection, implacable, slanderers, intemperate, fierce, no lovers of good,

1 Peter 3:16

having a good conscience; that, in whatever ye are spoken against, those who revile your good conduct may be put to shame.

Revelation 12:10

And I heard a great voice in Heaven, saying, "Now came the salvation, and the power, and the Kingdom of our God, and the authority of His Christ; because the accuser of our brethren was cast down, he who accused them before our God day and night;

Treasury of Scripture Knowledge

Summary

Thou shalt not raise a false report: put not thine hand with the wicked to be an unrighteous witness.

Bible References

Shalt not

Matthew 28:14
And, if this be heard by the governor, we will persuade him, and make you devoid of care,"
Romans 3:8
And why not (as we are slanderously reported, and as some affirm that we say), "Let us do evil that good may come?" whose condemnation is just.

An unrighteous witness

Matthew 19:18
He says to Him, "Which?" And Jesus said, "You shall not kill; you shall not commit adultery; you shall not steal; you shall not bear false witness;
Matthew 26:59
And the high priests and the whole Sanhedrin were seeking false witness against Jesus, that they might put Him to death;
Luke 3:14
And soldiers also were questioning him, saying, "And what shall we do?" And he said to them, "Do violence to no one, neither accuse any one falsely, and be content with your wages."
Luke 19:8
And, standing, Zacchaeus said to the Lord, "Behold, the half of my goods, Lord, I give to the poor; and, if I wrongfully exacted anything from any one, I restore four-fold."
Acts 6:11
Then they suborned men, who said, "We have heard him speaking blasphemous words against Moses and against God."
Ephesians 4:25
Wherefore, having put away false-hood, speak ye truth each one with his neighbor, because we are members one of another.
2 Timothy 3:3
without natural affection, implacable, slanderers, intemperate, fierce, no lovers of good,
1 Peter 3:16
having a good conscience; that, in whatever ye are spoken against, those who revile your good conduct may be put to shame.
Revelation 12:10
And I heard a great voice in Heaven, saying, "Now came the salvation, and the power, and the Kingdom of our God, and the authority of His Christ; because the accuser of our brethren was cast down, he who accused them before our God day and night;