'Ends of the Earth' in the Bible

The Isles saw and did fear, and ye ends of the earth were abashed, drew nigh, and came hither.

whom I led from the ends of the earth by the hand: For I called thee from far, and said unto thee 'Thou shalt be my servant,' I have chosen thee, and will not cast thee away.

And therefore turn you unto me, all ye ends of the earth; so shall ye be saved, for I am God, and there is else none.

The LORD will make bare his holy arm, and show it forth in the sight of all the Gentiles, and all the ends of the earth shall see the saving health of our God.