The One and only God

I am reading a book on Zen and am fascinated that principles of Zen are reflective of Christianity up to a point. Where it misses the mark is that there is nothing above the philosophizing although it would not deny that there is no "is" nor is there an "is not". This indicates, at least to me, that there is a truth beyond what we see and that our judgment is not always the best thing to go by. So whose judgment do we go by except God? And why are we afraid to acknowledge that we were created by Him. Yes I understand that evolution exists, but it is a tool. God definitely created all things, knows all things and has control over all things. He is a mighty and a wonderful God!!!