'Whether' in the Bible

And he said, Whether they are come out for peace, take them alive, or whether they are come out for war, taken them alive.

Now the men observed diligently, and hasted to catch whether it were his mind; and they said, Thy brother Ben-hadad. Then he said, Go ye, bring him. Then Ben-hadad came forth to him; and he caused him to come up into the chariot.