Because of Christmas
Galatians 4:4 || Jesus was born in Bethlehem at just the right time, being True God (God sent His Son) and True Human (born of the woman).
Galatians 4:5 || Redeem = Purchase || All in Christ are given rights as sons, both Male and Female (see Galatians 3:28)! We are adopted into His Royal Family! We will reign with Him!
Dig Deeper: Daniel 9:20-25, Malachi 4, Luke 1-2, Luke 19:10, John 1
Galatians 4:6 || He gives you His Spirit because you (yes you!) are His sons. He sent His Spirit into our bodies! His Spirit declares who you are!
Dig Deeper: Exodus 19:5-6, John 14, Ephesians 2
Galatians 4:7 || No longer in a mode of attempting to please God, you are set free to join Him in His mission. Not by trying to be someone you are not, but rather expressing who you already are, made righteous and holy by Him and living through Him!