Four Voices, One Testimony is a different kind of gospel harmony. The four gospel accounts are not in parallel columns, but are meticulously combined as one voice in a continuous narrative. The details of all Jesus said and did are more easily seen and studied when the four gospel accounts are viewed in a combined narrative.

The translation of the four gospels is the Author's. The combined narrative is chronologically arranged into 182 numbered events. These events are easily located through the table of contents, by page number in the print version, and hyperlink in the digital versions. An example.

In each numbered event the applicable gospel accounts are combined to present the story of Jesus Christ. The advantage is seeing the whole story with all the details in one narrative.

Four Voices, One Testimony has five indexes for the gospel student: a list of events with scriptures; scripture indexes for each of the four gospels. Any gospel scripture may be located by using one of the indexes.