God is a mystery for sure,but we can know many things about God since He is raveled through Christ.Perfect Love!
If God was changeable or could be moved,you would need to ask the question of why God allowed Hitler,Mao,child molesters etc.. not to be created than since He could have changed His mind.
I don’t have that problem because an unchangeable perfect God wills love and perfection for every one. It is the free wills of the evil people that move away from God who created everyone in one now and willed for love
YES! A LOT ABOUT THE FATHER IS REVEALED IN CHRIST.
I still, with my finite mind . . . even with Christ in front of my face . . . would still have a very limited understanding of THE FATHER’S PERFECTION
as well as of HIS UNCHANGEABLENESS.
However, speculations and fantasies about such can be amusing if not fascinating.