Prove All Things: Or Earthly And Heavenly Doctrines Contrasted is a book written by William Mason and published in 1856. The book is a comparison of earthly and heavenly doctrines, and aims to prove the superiority of the latter. The author argues that while earthly doctrines are often based on human wisdom and fallible reasoning, heavenly doctrines are based on divine revelation and are therefore infallible. The book covers a wide range of topics,...