Necessity is the mother of invention.
Does God invent new things?
Man has now found out that the Universe is "expanding.
Is God similarly becoming bigger, and is He growing in Wisdom?
Bible says that "In the beginning God created the heaven and the earth."
That statement begs a question "In the beginning of what?" . But it clearly says that God did create something. which means it did not exist before. God created something because he felt a need for it, which means that he was not satisfied with the situation before the creation, which is why he decided to create something.
So there must have been a change in God before and after creation, because after each creation, he remarked " that it was good".
And later, God was sorry that He had made man on the earth, and said He was grieved in His heart. "I will blot out man whom I have created from the face of the land, from man to animals to creeping things and to birds of the sky; for I am sorry that I have made them" (Gen. 6:6-7).
I [the Lord] regret that I have made Saul king, for he has turned back from following Me and has not carried out My commands (1 Sam. 15:11).
So God's plans sometimes backfires, and he has to change his plans to correct them. But we believe that He will succeed in the end.
So God changing his character must be like how an actor can play double role in a movie, and maintain his true charachter outside the sets.
But then is God playing roles in this world?
Many people believe that this world is just a make-believe, and does not actually exist. It is just a toy God has made for his children to teach them values and truths.
Is the Bible that says "In the beginning God created the heaven and the earth." also a fairy story written by God for his children to teach them values and truths?