Sometimes, especially in these cases, answering the question with another question may be warranted; and if the shoe fits....
If a human 'gives life', is it 'immoral' to take it back? And many times, was there a promise made somewhere?
I already know you will not answer, for (2) reasons:
1. You will state it does not answer your direct question.
2. You will indicate that humans cannot be compared to the likes of God
But I fully answered your question regardless, in the prior post/response.... All subsequent responses are simply for others to read and view the apparent avoidance you will continue to present forth-coming...
So to reiterate, if God does exist, God can do whatever. But I ask, does anything God decides to do conclude in morality? Is God capable of immorality? Or is anything God chooses, by definition, instead moral?
Until YOU define 'immoral', your question(s) is/are severely hypothetical, unfounded, and undefined; leading to possible earnest confusion.