One key and defining attribute of God that does not appear in any other world religion or system is the biblical use of the term "Father." Over 70 times in the New Testament alone, God is described as "Father" to His children. No major world religion describes the relationship between its creator and its adherents in terms of a father.
Ed Hindson, Ergun Caner (2008). “The Popular Encyclopedia of Apologetics: Surveying the Evidence for the Truth of Christianity”, p.254, Harvest House Publishers