How do we know justice is important in Christianity?

In Christianity, justice is not merely a human construct but a fundamental characteristic of God's nature. The sermon reflects on how those who are unjust twist the idea of justice to suit their own desires, leading to wrong beliefs about God and salvation. True justice as defined by the Scriptures ensures that God's character is upheld in all matters of faith and conduct. When we understand the nature of God's justice, we are led to recognize how salvation, which is granted at God's discretion, aligns with His just nature. As believers, we must uphold and understand justice as God defines it, avoiding the false justifications offered by the world.