On the surface, Paul’s message about Sarah and Hagar in Gal. 4:22-23 doesn’t make sense. After all, we all know how a man and woman come together to make a child.
Sarah symbolizes Heaven, and Hagar symbolizes the Earth. In the last days, God will glorify Jerusalem.
Why did apostle Paul connect Hagar with Sinai and Jerusalem in Galatians 4? Was it to free believers in Yeshua (Jesus) as God’s Messiah from obedience to God’s Law?
Galatians 4, with its discussion of freedom from being “under [the] law” and not of the Jerusalem related to the flesh, is often cited by those who argue that observing the Torah is a backward step for believers in Messiah Yeshua. However, considering what Paul already wrote in chapters 1 through 3 and the parallel discussion in Romans 5–7, his point in this chapter is that both Jews and non-Jews are in the same situation without God’s method of salvation, which isn’t God’s Law. Yet God’s goal for humanity long-term is heart-led obedience to His Law.