Sermon Background.
Web Articles:
https://en.wikipedia.org/wiki/Galatians_(people)
https://en.wikipedia.org/wiki/Epistle_to_the_Galatians
https://www.internationalstandardbible.com/G/galatia.html
https://www.internationalstandardbible.com/G/galatians-epistle-to-the.html
https://insight.org/resources/bible/the-pauline-epistles/galatians
https://www.college.columbia.edu/core/content/galatians/context