Deut 19:18

(NIV)
The judges must make a thorough investigation, and if the witness proves to be a liar, giving false testimony against a fellow Israelite,
(ESV)
The judges shall inquire diligently, and if the witness is a false witness and has accused his brother falsely,

Job 24:25

(NIV)
‘If this is not so, who can prove me false
and reduce my words to nothing?’
(ESV)
If it is not so, who will prove me a liar
and show that there is nothing in what I say?”

Job 34:6

(NIV)
Although I am right,
I am considered a liar;
although I am guiltless,
his arrow inflicts an incurable wound.”
(ESV)
in spite of my right I am counted a liar;
my wound is incurable, though I am without transgression.’

Ps 116:11

(NIV)
in my alarm I said,
‘Everyone is a liar.’
(ESV)
I said in my alarm,
All mankind are liars.”

Prov 17:4

(NIV)
A wicked person listens to deceitful lips;
a liar pays attention to a destructive tongue.
(ESV)
An evildoer listens to wicked lips,
and a liar gives ear to a mischievous tongue.

Prov 19:22

(NIV)
What a person desires is unfailing love;
better to be poor than a liar.
(ESV)
What is desired in a man is steadfast love,
and a poor man is better than a liar.

Prov 30:6

(NIV)
Do not add to his words,
or he will rebuke you and prove you a liar.
(ESV)
Do not add to his words,
lest he rebuke you and you be found a liar.

Mic 2:11

(NIV)
If a liar and deceiver comes and says,
“I will prophesy for you plenty of wine and beer,”
that would be just the prophet for this people!
(ESV)
If a man should go about and utter wind and lies,
saying, “I will preach to you of wine and strong drink,”
he would be the preacher for this people!

John 8:44

(NIV)
You belong to your father, the devil, and you want to carry out your father’s desires. He was a murderer from the beginning, not holding to the truth, for there is no truth in him. When he lies, he speaks his native language, for he is a liar and the father of lies.
(ESV)
You are of your father the devil, and your will is to do your father’s desires. He was a murderer from the beginning, and does not stand in the truth, because there is no truth in him. When he lies, he speaks out of his own character, for he is a liar and the father of lies.

John 8:55

(NIV)
Though you do not know him, I know him. If I said I did not, I would be a liar like you, but I do know him and obey his word.
(ESV)
But you have not known him. I know him. If I were to say that I do not know him, I would be a liar like you, but I do know him and I keep his word.

Rom 3:4

(NIV)
Not at all! Let God be true, and every human being a liar. As it is written:

‘So that you may be proved right when you speak
and prevail when you judge.’
(ESV)
By no means! Let God be true though every one were a liar, as it is written,

That you may be justified in your words,
and prevail when you are judged.”

1John 1:10

(NIV)
If we claim we have not sinned, we make him out to be a liar and his word is not in us.

(ESV)
If we say we have not sinned, we make him a liar, and his word is not in us.

1John 2:4

(NIV)
Whoever says, ‘I know him,’ but does not do what he commands is a liar, and the truth is not in that person.
(ESV)
Whoever says “I know himbut does not keep his commandments is a liar, and the truth is not in him,

1John 2:22

(NIV)
Who is the liar? It is whoever denies that Jesus is the Christ. Such a person is the antichrist – denying the Father and the Son.
(ESV)
Who is the liar but he who denies that Jesus is the Christ? This is the antichrist, he who denies the Father and the Son.

1John 4:20

(NIV)
Whoever claims to love God yet hates a brother or sister is a liar. For whoever does not love their brother and sister, whom they have seen, cannot love God, whom they have not seen.
(ESV)
If anyone says, “I love God,” and hates his brother, he is a liar; for he who does not love his brother whom he has seen cannot love God whom he has not seen.

1John 5:10

(NIV)
Whoever believes in the Son of God accepts this testimony. Whoever does not believe God has made him out to be a liar, because they have not believed the testimony God has given about his Son.
(ESV)
Whoever believes in the Son of God has the testimony in himself. Whoever does not believe God has made him a liar, because he has not believed in the testimony that God has borne concerning his Son.
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