Brother, (I refuse to judge a man's salvation from sin and condemnation based upon his understanding of such truths) No, my main focus is not on those things ~ my main focus, would be Abraham's two sons at that time, were a perfect allegory of the two covenants. Please consider............And I think your main focus is on Gal 4:23 right? Still doesn't mean in Abraham's real life he couldn't have shown restraint and not have went in and had relations with Hagar. He could have chosen to let it be through Sarah from the start. I think from the way you're saying words you're implying he never could have done that as that would be a spiritual choice. All can make a spiritual choice today for God has the gospel being preached to ALL
Galatians 4:21-31~"Tell me, ye that desire to be under the law, do ye not hear the law? For it is written, that Abraham had two sons, the one by a bondmaid, the other by a freewoman. But he who was of the bondwoman was born after the flesh; but he of the freewoman was by promise. Which things are an allegory: for these are the two covenants; the one from the mount Sinai, which gendereth to bondage, which is Agar. For this Agar is mount Sinai in Arabia, and answereth to Jerusalem which now is, and is in bondage with her children. But Jerusalem which is above is free, which is the mother of us all. For it is written, Rejoice, thou barren that bearest not; break forth and cry, thou that travailest not: for the desolate hath many more children than she which hath an husband. Now we, brethren, as Isaac was, are the children of promise. But as then he that was born after the flesh persecuted him that was born after the Spirit, even so it is now. Nevertheless what saith the scripture? Cast out the bondwoman and her son: for the son of the bondwoman shall not be heir with the son of the freewoman. So then, brethren, we are not children of the bondwoman, but of the free."
Galatians 4:21 Tell me, ye that desire to be under the law, do ye not hear the law?
Paul used Ishmael and Isaac to defend his doctrine of pure grace in free justification of life. Note again the singular theme of the book ~ opposition to false teachers promoting the works of the flesh in our nature state apart from the Spirit of God. Paul now appealed directly to the source document of the Law ~ the Bible’s Old Testament. If they desire to be under works of Law so much as a means of bering acceptable unto God, then he will use the Law to overthrow them!v22 For it is written, that Abraham had two sons, the one by a bondmaid, the other by a freewoman.
For it is written is Paul’s new argument based on the history of Genesis recorded by Moses.Abraham, the father of the faithful and the illustrious hero of Jews, had two principal sons. Paul ignored Keturah’s six sons, for they did not affect his argument, thus teaching a lesson that verses must be used carefully for other than their primary intent (Gen 25:1-6). These words are not written exactly, but generally in two places (Genesis 16:1-16; 21:1-8). Hagar was a slave concubine, a bondmaid, and Abraham named her son Ishmael. Sarah was a free wife from Abraham’s relatives, and Abraham named her son Isaac.
v23 But he who was of the bondwoman was born after the flesh; but he of the freewoman was by promise.
Both children were born of physical flesh, as far as delivery from their mothers’ womb, but Paul is going after a much more important point than merely pregnancy, delivery, and birth.
Ishmael was born of a carnal, fleshly, and foolish plan by Abraham and Sarah to help God out and build their seed outside the promises and power and revelation of God.
Isaac was born by the spiritual power of God according to the covenant promise of God.
The difference between these two sons is enormous ~ one merely a product of the flesh without any relation to the covenant promises of God, and the other the direct result thereof.
The “souls saved” by human means and decisional regeneration are as fleshly as Ishmael.
v24 Which things are an allegory: for these are the two covenants; the one from the mount Sinai, which gendereth to bondage, which is Agar.
These two women and their sons are an allegory of the two competing covenants of God. An allegory is a lengthy metaphor, where one thing is explained by using another thing. God revealed to Paul by the Holy Spirit that an allegory could be taken from this history.
The two covenants are the covenant of grace in Abraham and the one of works of Moses.
Hagar is to be understood as representing Mt. Sinai and the Law of Moses, for that covenant holds men in bondage, just as Hagar was a bondservant concubine of Abraham.
25 For this Agar is mount Sinai in Arabia, and answereth to Jerusalem which now is, and is in bondage with her children.
Paul confirmed that Hagar represents Mt. Sinai in Arabia, where God gave Israel the Law. But he then added that she further represented the then-existing Jerusalem with its temple worship according to the Law, which religious system held its devotees in legalistic bondage.
Since the Jerusalem in our day may not even be a distant cousin to the Jerusalem that was in Paul’s day, Paul separates present Jews in Jerusalem even farther from Gentile believers in Christ!
The bondage here is not the Roman rule, which was true, but spiritual bondage by context! Anyone who traced his religious worship to Jerusalem was in bondage (John 4:20-24).
v26 But Jerusalem which is above is free, which is the mother of us all.
The heavenly spiritual Jerusalem, the kingdom of Jesus Christ, is free like Sarah was a freewoman. And it is that heavenly city that is the uniting place of all believers – both Jews and Gentiles. Abraham sought this city and believers of every race have come unto it, for it is the heavenly Jerusalem of spiritual significance, the Zion of Christ (Hebrews 11:10; 12:22-24; 13:14)!
v27 For it is written, Rejoice, thou barren that bearest not; break forth and cry, thou that travailest not: for the desolate hath many more children than she which hath an husband.
This glorious application of Isaiah 54:1-5 to Gentile conversions is by the Holy Spirit of God. Those who accuse us of “replacement theology” or “Augustinian allegorization” can eat their hearts out, because we have the apostle Paul who was a Jews by nature applying this verse to New Testament saints!
The gospel kingdom of Jesus Christ did not have God as her husband for 1500 years, while God was the husband of earthly Jerusalem; but now the barren city has many more than the married one – the heavenly Jerusalem has many more children than the earthly city of Israel. The Gentiles did not have God as their husband for 1500 years, while God was the husband of the Jews; but now the Gentiles through faith in Christ far outnumber Jews under the Law!
v28 Now we, brethren, as Isaac was, are the children of promise.
Leaving the two mothers, Paul argued that Gentile Galatians were to be compared to Isaac! Is where our focus should be. Believers in Jesus Christ are the children of promise by the evidence of their faith in Christ. How do we prove ourselves to be like Isaac? By faith and baptism in the Lord Jesus Christ.
v29 But as then he that was born after the flesh persecuted him that was born after the Spirit, even so it is now.
There is a further aspect of comparison – the flesh hates the Spirit and saints even as then. Ishmael persecuted Isaac by envy, and so the Jews persecuted the Christians in Paul’s day. Armenians to so to God's elect in our day The false teachers out of Jerusalem ridiculed those who trusted Christ without the works of our flesh as we are by nature at enmity against God.
v30 Nevertheless what saith the scripture? Cast out the bondwoman and her son: for the son of the bondwoman shall not be heir with the son of the freewoman.
What is the comforting lesson of the allegory? God rejected Ishmael to receive Isaac! Glory! Paul again appealed to the Jewish scriptures to reinforce the power and validity of his point. Though grievous to Abraham, God did not want Ishmael around any of the great inheritance.
v31 So then, brethren, we are not children of the bondwoman, but of the free.
Ho, you Gentiles! Rejoice! In God’s sight we are not second-class children like Hagar and Ishmael! We are the heirs of God as the children of the freewoman Sarah by promise! It is the Jews in Jerusalem serving the temple with their ordinances that are like unto Ishmael. It is the Gentiles in Galatia with simple faith in God’s promises in Christ that are like Isaac by not rusting in the works of their flesh.
Salvation if free based on two immutable acts of God...his promises through Christ's faith and obedience, and his holy oath in keeeping those promises.