How do we know God's mercy is certain?

Throughout the Bible, God's mercy is not contingent upon our actions but is rooted in His unchanging character. In Daniel 4:34, after Nebuchadnezzar experiences the consequences of pride, he lifts his eyes to heaven and praises God, illustrating the restoration that follows divine discipline. Our assurance of mercy comes from trusting in Jesus Christ, whose sacrificial death ensures that all who call upon Him for salvation will receive forgiveness and grace. This promise is affirmed in Romans 10:13, 'For everyone who calls on the name of the Lord will be saved,' demonstrating God's readiness to extend mercy to all who seek it.