'Whether' in the Bible

For to this end also I wrote, so that I might put you to the test, whether you are obedient in all things.

Therefore we also have as our ambition, whether at home or absent, to be pleasing to Him.

For we must all appear before the judgment seat of Christ, so that each one may be recompensed for his deeds in the body, according to what he has done, whether good or bad.

I know a man in Christ who fourteen years ago—whether in the body I do not know, or out of the body I do not know, God knows—such a man was caught up to the third heaven.

And I know how such a man—whether in the body or apart from the body I do not know, God knows—