Galatians 4

Galatians 4 Starts out with that we are sons and heirs and no longer slaves.  After that Paul speaks about his concern for the Galatians.  When he first came to them they would have done anything for him, but it seems that now they have gone back to the way they were.  He then give an example of Hagar and Sarah and the children of them.  Those who are in Christ are free children and not the children of a slave.  Only those who are free will inherit eternal life and a place with the Lord.