““From this time forth I make you hear new things, hidden things which you have not known. They are created now... Before today you have never heard of them." (48:6-7) Notice the most radical announcement here. "Before today you have never heard of the things that God will do. They are not accessible to human imagination. "They are created now." They are "hidden things which you have not known." This feature of Second Isaiah is what has led interpreters to call this prophet the first apocalyptic theologian - meaning, the first to show in an unmistakable way that God will interrupt the normal progression of things by arriving in - indeed, invading - the midst of human events from a sphere of power capable of calling into existence the things that do not exist (as Paul says in Romans 4:17).””
