How old is God?

God is infinite, which means He has always existed and he will always exist. He is eternal. He, therefore, doesn’t have an age or a birthday.

Let me try and explain it like this ... time is a measurement of physical change. But, time has only existed since the creation of the universe. Let’s look at Genesis 1:1, the very first book and chapter of the Bible. It says, “In the beginning God created the heavens and the earth.” So, we can say that time started with this creation, right?

But, we also know from this sentence that God was BEFORE the creation of the heavens and the earth. That means that God is timeless. And, because He is timeless, He is not physical and is not confined to physical change. God has no age. He is ageless.