“But when the set time had fully come, God sent his Son, born of a woman, born under the law, to redeem those under the law, that we might receive adoption to sonship.”
Excellent food from Turkey may be attributed, in part, to some Gauls from Thrace who settled there around 300 BC. Romans called that area Galatia. Paul wrote to the Galatian churches some time from the late 40's to early 60s.
Here we have a phrase of significance to Romans. Adoption to sonship means full citizenship.