'Saviour' in the Bible

Be my saviour from the hand of Esau, my brother: for my fear is that he will make an attack on me, putting to death mother and child.

Now do not be troubled or angry with yourselves for sending me away, because God sent me before you to be the saviour of your lives.

The angel who has been my saviour from all evil, send his blessing on these children: and let my name and the name of my fathers, Abraham and Isaac, be given to them; and let them become a great nation in the earth.