2018   Christ, divinity
     5016   heart, fallen and redeemed
     5147   deafness
     5148   ear
     5149   eyes
     6178   hardness of heart
     6734   repentance, importance

Isaiah 6:1-10

     7755   preaching, importance

Isaiah 6:8-10

     7740   missionaries, call

Isaiah 6:8-13

     5548   speech, divine

Isaiah 6:9-10

     1445   revelation, responses
     5135   blindness, spiritual
     7712   convincing

Isaiah 6:9-13

     7135   Israel, people of God