Romans 3:4

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.”

Note Or when You are judged; Psalms 51:4 (see also LXX)

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.

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.”

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.