We can discuss God. I’m only trying to show that any argument which tries to disprove the existence of God is a non sequitur and any ontological argument trying to prove the existence of God begs the question. If God is the unconditioned reality, then He is not subject to any arbitrary semantics. We can try to understand the properties of God, but we will always come up short because the properties we refer to are understood in terms of the beings they refer, which aren’t not God.
So we might say that God has the property of being perfectly just. We determine what is just by looking at the world around us (we perceive beings’ properties with our senses and come to understand certain universal properties it only if we have sensed the essences of beings). But we can’t refer to that which is perfectly just via this sensible world, because we do not sense perfect justness in the beings in this world. This property is understand only in terms of God. But God is perfectly just. So the perfectly just being is tautologous with God. It’s not a property of God. God is this property made manifest.