How does God show mercy in the context of Israel's disobedience?

In Romans 10, Paul portrays God as continuously extending His hands to Israel, inviting them to repentance despite their persistent disobedience. The phrase, 'all day long have I stretched forth my hands,' illustrates God's long-suffering and desire for His people to turn back to Him. This depiction highlights the mercy and grace of God, who does not abandon His people when they stray. Instead, He remains faithful to His covenant promises, demonstrating that His plans are not thwarted by human disobedience. Even in light of Israel's rejection, God preserves a remnant according to His election of grace, showcasing His sovereign mercy throughout history.