'Whether' in the Bible

Whether is it easier to say to the sick of the palsy, Thy sins be forgiven thee; or to say, Arise, and take up thy bed, and walk?

And they watched him, whether he would heal him on the sabbath day; that they might accuse him.

And one ran and filled a spunge full of vinegar, and put it on a reed, and gave him to drink, saying, Let alone; let us see whether Elias will come to take him down.

And Pilate marvelled if he were already dead: and calling unto him the centurion, he asked him whether he had been any while dead.