'Whether' in the Bible

in order to test [the loyalty of] Israel by them, whether Israel will keep the way of the Lord to walk in it, as their fathers did, or not.”

They were [allowed to remain] for the testing of Israel, to determine whether Israel would listen to and obey the commandments of the Lord, which He had commanded their fathers (ancestors) through Moses.

And they said to him, “Please ask of God, so that we may know whether our journey on which we are going will be successful.”