I've been thinking about what it means for God to create time itself, and it seems to mean strange things, so I thought I would share my thoughts and see what other people think.
First, if time doesn't exist, then time can't pass. This seems self evident, but it is important to think about.
Second, without the passage of time words like "before" and "after" are nonsense.
So from this it seems that anything that happens while time doesn't exist must happen simultaneously. Now given the concept of God, I don't think this is anything that is too hard for him. Of course he can do an infinite number of things and think an infinite number of thoughts all simultaneously, so don't think this is supposed to be a disproof of his existence.
So I'll put it into argument form given these premises.
Your premises are all false or meaningless until such time as you define time.
Time can never pass because it is not a physical entity; time is the mechanics of the human brain perceiving motion. Time as we normally perceive it is one revolution of our planet divided by 24, divided by 60, divided by 60, divided by 1000, divided by 1000 and divided by 1000 giving nanoseconds. But this is a scale and time is a measure using this or some other scale.
I am 76 earth orbits old but time hasn’t passed, time has measured; what has passed is the earth orbiting; if one considers time to be the earth orbiting and rotating then we could say God created time. A person’s age can be calculated in other units; from conception a person evolves according to an algorithm; a clock later expressed as heart beats controls the algorithm, so my age could be expressed as heart beats and averaging 75 per minute times 60 times 24 times 365 times 76 = 2,995,920,000 heart beats; some will be relatively young after this number of heart beats others will be dead so what do you say has passed and in what form does it exist?
God did not create time He defined time; one day from evening to evening, one year 360 days etc.