164:3.14
2. As the blind man had not asked for healing, and since the faith he had was slight, these material acts were suggested for the purpose of encouraging him. He did believe in the superstition of the efficacy of spittle, and he knew the pool of Siloam was a semisacred place. But he would hardly have gone there had it not been necessary to wash away the clay of his anointing. There was just enough ceremony about the transaction to induce him to act.