How do we know divine mercy is true?

The consistency of divine mercy is outlined in biblical passages. Romans 9:15-16 asserts, "It is not of him that willeth, nor of him that runneth, but of God that showeth mercy." This verse emphasizes that the gift of mercy is not a result of human efforts or decision-making; rather, it is a sovereign act of God. The biblical narrative from Genesis to Revelation supports this idea, revealing a God who is just and merciful simultaneously. Psalm 51 showcases David's plea for mercy following his sin, illustrating the belief that we can only approach God in acknowledgment of our unworthiness, asking for mercy. This reinforces the idea that mercy is a fundamental aspect of God's character, ultimately fulfilled in the atoning work of Christ.