How do we know that we will overcome at the end?

The assurance of overcoming at the end stems from the faithfulness of God and His covenantal promises. As seen in Romans 8:38-39, nothing can separate us from the love of God that is in Christ Jesus. This shows that our hope does not depend on our own ability to stand firm but on God's sovereign grace. Just as Naomi and Ruth overcame their trials through God's provision, those who trust in Christ will also see His mercy and grace in their lives. Ultimately, the promise of Revelation 12:11 emphasizes that believers overcome by the blood of the Lamb, solidifying that our victory is secured through Christ's redemptive work.