Regarding the personality of the author, we are not permitted to comment in great length. It matters but little who he is. Suffice it to say that he revealed and proved by demonstration that two of his inspired writings, The Book of Nathan The Prophet and The Book of Gad The Seer, are The Two Witnesses as referred to in Revelation 11. Furthermore, The Book of Gad the Seer which is referred to in 1 Chronicles 29:29 is not only one of The Two Witnesses of Revelation 11, but is also The Little Book which is referred to in Revelation 10:8-11. And as was prophesied in Revelation 10:11, The Little Book, which is The Book of Gad The Seer, is translated into nearly every known language of every nation upon earth.