“I will harden Pharaoh’s heart” (Exodus 7:3).
As we continue to do a chapter study of Romans 11 let’s focus on finding some cross references that will help in our understanding of what Paul is saying. You can find cross references in most Bibles in either the margin or on the bottom of the page. You can also use a concordance in the back of your Bible or as a separate book.
To enrich your understanding of Romans 11:2-4 you might read 1 Kings 19. Romans 11:7 talks about those who were hardened so they didn’t obtain what they earnestly sought. In Exodus 4:21, 7:3, 14:4,8,17, it states that God hardened Pharaoh’s heart. But in Exodus 7:13,22 and 8:15, it states that Pharaoh hardened his own heart. You also will find this in Deuteronomy
In Romans
When reading Romans 11:28, where it says, “they are loved on account of the patriarchs,” it would be good to remember what Paul said in Romans 9:4-5. Also, reflect on Hebrews 7:21 that says, “The Lord has sworn and will not change his mind.” This will help you appreciate what Paul says in Romans 11:29: “God’s gifts and his call are irrevocable.”
After studying the immediate context checking cross references will help you to see that the Bible is its own best interpreter.