Nations
'Nations,' as in Jeremiah 25:31, signify falsities. In Genesis 25:23, 'two nations in the womb' signify the natural regarding interior and exterior good. In general, 'nations' signify people in the good of love and charity from the Lord.
(Odkazy: Apocalypse Revealed 667; Ezekiel 15, 29, 29:15; Micah 7, Micah 7:14-17)
Turn
If we turn ourselves toward the Lord, we can get the full inflowing of His wisdom and love; if we turn away from Him we cast ourselves into cold and shadow -- we turn ourselves toward hell. In the Bible, "turning" generally refers to a change in spiritual state, as people turn themselves toward the Lord or away from the Lord.