The Galatians were heirs according to the promise while the Ephesians to whom Paul wrote the letter were strangers from the covenants of promise. Why you want to ignore the facts is on you, not me. 2 Corinthians 3:10-15 KJV
The OP stands and unless you are going to address it, please refrain from posting in this thread.
Lol (I insist on laughing with you, sister), a major aspect of your OP's assertion is based on your understanding of Galatians 3 - how is my commenting on Gal. 3 not addressing your OP?
Again, I insist on laughing with you; there has been enough ugliness within MAD history over differences in understanding taken as personal affronts. We do not need to add more to that history.
We need to major in the major - Christ - in our dealings with one another - when we differ in the minor - understandings not critical in the overall scheme of things.