'Mud' in the Bible

Having said this, he spat on the ground and made some mud with the saliva. He smeared the mud on the blind man's eyes

He replied, "The man called Jesus made mud, smeared it on my eyes and told me, 'Go to Siloam and wash.' So I went and washed, and was able to see."

(Now the day on which Jesus made the mud and caused him to see was a Sabbath.)

So the Pharisees asked him again how he had gained his sight. He replied, "He put mud on my eyes and I washed, and now I am able to see."