Hi, my promise is in Galatians 3:26 (and on untill the next chapter) which say’s, you are all sons of God through faith in Christ Jesus, for all of you who were baptised into Christ have clothed yourselves with Christ. There is neither jew nor greek , slave nor free, male nor female, for you are all one in Christ Jesus. if you belong to Christ, then you are Abraham’s seed, and heirs according to the promise.
So we are sons of God through faith and no matter what if we are a male or female slave or free we are all one in Jesus Christ.
If you have any questions or if you want to comment please do.