It Is true that the Tao is an influence in Zen. It is also true that different definitions are used, even within the same sect. Different languages are used. This, of course, confuses scholars. None of this matters to one, who through extremis, has lived The Way. one might call it the hard way.
Laotzu describes the Tao and Wu-Wei.
I think the Tao means the way; the cosmic force of the universe, but it also has a variey of other meanings.
Wu-Wei means non assertion. A selfless acceptance that the Way is infinately wise and good.
The Christian conception of God must be supported by doctrines and dogmas; the Buddhist conception of Buddahood must be elucidated by other profound conceptions, but the Tao conception is self-contained.
It is just as it is.
If I have missed offending anyone; please line up in an orderly manner.
Clearly this would have little in common with the Old Testament anthropormorphic autocracy.
This is just my opinion. I didn`t even get into Zen.