God does not change. Men do.
God does not change, but He does change in His dealings with men.
Hence, we have the Old and New Testaments.
Nope. Wrong again. "He causes His sun to rise on the evil and the good, and sends rain on the righteous and the unrighteous."
Hence, we have the Old and New Testaments
Nope, again. We have the NT because the Jews made the Old obsolete by thgeir idolatery AND because reading their Hebrew scripture, they do not recognize Christ even when he is among them.
God didn't change. He still gives each an every one of us a perfect soul.