No, actually it's an appalling ignorance of Scripture on the part of the writer.
Will he tell people in his new congregation who ask for his prayers that "God's word says there is only one mediator"?
Of course, consistency and logic isn't a strong point of his new creed, sarting with the blatantly contradictory man-made doctrine of "sola scriptura". Maybe the obvious contradiction will just go over everyone's heads.
Well here’s acontradiction. We know that Jesus was born without sin and according to some, so was Mary. If that is true, why would Mary offer a sin offering at Jesus’ circumcision?