John 9: 1-12. So they said to him, “Then how were your eyes opened?” He answered, “The man called Jesus made mud and anointed my eyes and said to me, ‘Go to Siloam and wash.’ So I went and washed and received my sight.” (9:10-11)
John 8:12-30. Again Jesus spoke to them, saying, “I am the light of the world. Whoever follows me will not walk in darkness, but will have the light of life.” (8:12)
John 5:30-47. For the works that the Father has given me to accomplish, the very works I am doing, bear witness about me that the Father has sent me (5:36).