John Newton gave two sermons "On searching the Scriptures" as found in John 5:39, with the stated purpose to "engage you to search the Scriptures. Remember it is the command of our Lord Jesus Christ; it is the only appointed way to the knowledge of him, whom to know, so as to love, serve, and to obey him, is both the foundation and the sum of our happiness here and hereafter." Rev. Newton describes requisites to understanding the scriptures, how the scriptures testify about Christ, and the importance of this testimony of Christ.