Further, he who obtains healing is always drawn aside from turbulent thoughts, disorderly actions, and incoherent speeches. And the fingers which are put into the ears are the words and the gifts of the Holy Ghost, of whom it is said, “This is the finger of God.” [Ex 8:19; Luke 11:20]
The spittle is heavenly wisdom, which loosens the sealed lips of the human race, so that it can say, I believe in God, the Father Almighty, and the rest of the Creed. “And looking up to heaven, he groaned,” that is, He taught us to groan, and to raise up the treasures of our hearts to the heavens; because by the groaning of hearty compunction, the silly joy of the flesh is purged away. But the ears are opened to hymns, and songs, and psalms; and He looses the tongue, that it may pour forth the good word, which neither threats nor stripes can restrain.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).