From the Gospel of the Fourth Sunday of Lent, Year A: As Jesus passed by he saw a man blind from birth. He spat on the ground and made clay with the saliva, and smeared the clay on his eyes, and said to him, "Go wash in the Pool of Siloam" -- which means Sent --. So he went and washed, and came back able to see. (John 9:1, 6-7)