What is the evidence for and against the idea that god somehow changed?

Evidence for the idea that God changed over time often comes from interpretations of religious texts, which suggest evolving attributes of God, such as the shift from a vengeful deity in the Old Testament to a more forgiving figure in the New Testament. Additionally, philosophical arguments propose that as human understanding and moral frameworks have developed, so too has humanity's conception of God. Conversely, evidence against this idea argues that God is often described as immutable and eternal in many religious traditions, suggesting that any perceived changes are reflections of human interpretation rather than divine transformation. Ultimately, the debate centers on the distinction between God's nature and humanity's understanding of that nature over time.