Isn't Romans 9 about God's right as The Potter to choose "The Children of the Promise" as the ones (the group) who will be saved? [Romans 9, Romans 9:27, Romans 9:6, Romans 9:8, Romans 9:21-25].
Can you unreavel the apparent contradictions in scripture about some asking God "why", but then commands about not aking "why" of God? [Romans 9:20-21, Acts 9:4-6].
Is the struggle one experiences living the Christian life typical until the resurrection, and naturally brings the question, "Why did you make me like this?" [Romans 7-9, Romans 9:20-21, Romans 9:4, Galatians 5:16].
What does it mean "imprisoned all in disobedience so to have mercy"? [Romans 11:32, Romans 9:14, Romans 3:23, Romans 9:6-7, Romans 9:21, Matthew 3:9, Romans 8, Romans 2:28, Galatians 3:7, Romans 2:28, Jeremiah 18:1-19:3, Isaiah 64:8 ].
Is the verse about the potter & the clay about people being predestined to be saved or to go to hell [Jeremiah 18:1-4}?. What does "They are not all Israel, that are Israel" mean [Romans 9:6]? [Isaiah 10:22, Romans 9:27-28] Who are the chosen ones? Chosen for what? What about Jacob & Esau? And the vessel for honor or dishonor [2 Timothy 2:20-21, Romans 9:21].