What is the difference between seeking God intellectually and seeking God personally? What does it mean to confess that Jesus is Lord with our mouths? Will everyone who calls on the Name of the Lord be saved? Has God rejected the Jewish people? Will there always be a remnant of God's people in the world? Does God deliberately cloud people's minds or does He simply abide by the choices and decisions they make? What does it mean for the Gentile to be grafted onto the tree of Israel? What does it mean for all of Israel to be saved?