How do we know that Christ's victory over evil is assured?

In Revelation, it is assured that Christ, referred to as the Lamb, will conquer all wickedness and evil. The passage details the certainty of Christ's victory over all kings and rulers who oppose Him. For instance, Revelation 17:14 affirms that 'the Lamb will conquer them, for He is Lord of lords and King of kings.' This divine assurance offers believers hope amidst prevailing darkness, reminding us that God's sovereignty prevails over all creation and that our ultimate victory is secured through faith in Christ.