What is the mystery of the number 666, as mentioned in the Holy Bible's Book of Revelation?
The Holy Bible is the most invaluable book ever. It contains treasures of love, care, and sacrifice aimed at saving humanity and strewing its trodden path with divine roses of blessing emanating from the Word of God. This is the master of all books and the non-corrupted Word of God. The more one reads the Holy Bible, the more one delves into the secrets of life, as well as gets familiar with mundane life and the after-life.