6257   unbelievers
     8835   unbelief, nature of

John 5:33-40

     5624   witnesses, to Christ

John 5:37-38

     7950   mission, of Christ
     8836   unbelief, response

John 5:37-40

     1445   revelation, responses
     8744   faithlessness, as disobedience

John 5:37-43

     8712   denial of Christ