'Whether' in the Bible

But Peter and John answered and said to them, “Whether it is right in the sight of God to give heed to you rather than to God, you be the judge;

And Peter responded to her, “Tell me whether you sold the land for such and such a price?” And she said, “Yes, that was the price.”

and calling out, they were asking whether Simon, who was also called Peter, was staying there.

Now these were more noble-minded than those in Thessalonica, for they received the word with great eagerness, examining the Scriptures daily to see whether these things were so.

He said to them, “Did you receive the Holy Spirit when you believed?” And they said to him, “No, we have not even heard whether there is a Holy Spirit.”

Being at a loss how to investigate such matters, I asked whether he was willing to go to Jerusalem and there stand trial on these matters.

And Paul said, “I would wish to God, that whether in a short or long time, not only you, but also all who hear me this day, might become such as I am, except for these chains.”