One cup of dirt has billions of bacteria, what about the dirt that God used to make Adam?
Well technically “dirt” is made up of centuries of decay and erosion. If God had just created the world, there would be no dirt or clay. Edit: “Dirt” is decomposed organic matter, sand (eroded rock) and clay (eroded minerals). You can not have decayed organic material (from a Biblical perspective) until death entered the world. There is no way that “dirt” refers to “nothing”.