What do the two sons of Abraham represent in Galatians 4?
The two sons represent the two covenants. The son born after the flesh, Hagar, corresponds to the covenant from Mount Sinai, which brings bondage and is identified as the Law. The son born by promise corresponds to the promise covenant, contrasting with the bondage of the Law.
Les teaches that these two boys—one born after the flesh, the other born as a result of promise—are an allegory of the two covenants. The covenant from Mount Sinai genders to bondage, and that is Hagar, which he identifies with the Law. He supports this by pointing to Galatians 5's warning against the yoke of bondage and to Peter's words at the Jerusalem council in Acts 15. The other son, born by promise, stands for the promise covenant, contrasting with law-bondage.
Which things are an allegory: for these are the two covenants; the one from the mount Sinai, which gendereth to bondage, which is Agar.
More Questions
What do the two young men represent in the Galatians 4 allegory?
In the allegory, the two young men represent the two covenants or agreements.
Why were the births of Ishmael and Isaac recorded according to Galatians 4?
The births of Ishmael and Isaac were for an allegory that Paul uses now in the age of grace.