GOD'S WORD® Translation
That would be unthinkable! God is honest, and everyone else is a liar, as Scripture says, "So you hand down justice when you speak, and you win your case in court."

American Standard Version
God forbid: yea, let God be found true, but every man a liar; as it is written, That thou mightest be justified in thy words, And mightest prevail when thou comest into judgment.

Berean Study Bible
Certainly not! Let God be true and every man a liar. As it is written: “So that You may be proved right when You speak and victorious when You judge.”

Douay-Rheims Bible
But God is true; and every man a liar, as it is written, That thou mayest be justified in thy words, and mayest overcome when thou art judged.

English Revised Version
God forbid: yea, let God be found true, but every man a liar; as it is written, That thou mightest be justified in thy words, And mightest prevail when thou comest into judgment.

King James Bible
God forbid: yea, let God be true, but every man a liar; as it is written, That thou mightest be justified in thy sayings, and mightest overcome when thou art judged.

World English Bible
May it never be! Yes, let God be found true, but every man a liar. As it is written, "That you might be justified in your words, and might prevail when you come into judgment."

Young's Literal Translation
let it not be! and let God become true, and every man false, according as it hath been written, 'That Thou mayest be declared righteous in Thy words, and mayest overcome in Thy being judged.'

Romans 3:4 Additional Translations ...