I cannot adopt any definite profession of faith because the heads of all the different Churches disagree.

If they disagree, that shows at most that you cannot take their word on behalf of their own churches. But it does not follow that there is not a right church amongst them all. Your duty is to inquire, and find the church Christ actually established.

Radio Replies Volume 1 by Rev. Dr. Leslie Rumble MSC and Rev. Charles Mortimer Carty