Sufficiency of Scripture

When He had said this, He spat on the ground, and made clay of the spittle, and applied the clay to his eyes, and said to him, “Go, wash in the pool of Siloam” (which is translated, Sent). So he went away and washed, and came back seeing. Therefore the neighbors, and those who previously saw him as a beggar, were saying, “Is not this the one who used to sit and beg?” Others were saying, “This is he,” still others were saying, “No, but he is like him.” He kept saying, “I am the one.” So they were saying to him, “How then were your eyes opened?” He answered, “The man who is called Jesus made clay, and anointed my eyes, and said to me, ‘Go to Siloam and wash’; so I went away and washed, and I received sight.” They said to him, “Where is He?” He *said, “I do not know.”
John 9:6-12