Romans 9:2-3
Three (of the many) questions Paul is asking have the same answer: No.
Has God been unfaithful to His people? No.
Romans 9:14
God gets to do what God wants to do.
God did not change His mind; God opened the door.
Romans 9:25
Genesis 12:2-3
Has God been unfaithful to his people? NEVER, he has been so faithful it seems unfair and has opened the doors for everyone.
Has God rejected His people? No.
Romans 10:14-15
Romans 11:1-5
Has God given up on His people? No.
Romans 11:11-15 (MSG)
Romans 11:33
