Strong's Concordance is a thorough index of the Bible which lists the definitions of original Hebrew and Greek words. In book form, English words are ordered alphabetically and list all verses that contain each word. Beside each verse is a reference number, known as Strong's Number, that represents a Hebrew, Aramaic, or Greek word. In another section of the book, these reference numbers are listed in numerical order with the original Hebrew, Aramaic, or Greek word shown and an English definition. This on-line resource allows you to enter any word OR the Strong's number and it will display the transliterated word and its definition.