How do we know God's grace cannot be killed?

The assertion that God's grace cannot be killed is based on its divine origin and sovereign purpose. Scripture assures us that God's grace is everlasting and is rooted in His character, which does not change (Malachi 3:6). Phrases that may attempt to undermine or diminish this grace typically emerge from misunderstandings or erroneous teachings. The resilience of grace is further supported by Romans 8:38-39, which declares that nothing can separate us from the love of God. Thus, when one understands grace from the perspective of sovereign election and the completed work of Christ, it becomes clear that such grace is invincible and will accomplish its purpose in the lives of the elect, regardless of the errors in our speech or theology.