Cross reference
Isaiah 38:21
21 Now Isaiah had said, Let them take a cake of figs, and lay it for a plaster on the boil, and he shall recover.
2 Kings 20:7-8
7 Isaiah said, Take a cake of figs. They took and laid it on the boil, and he recovered.
8 Hezekiah said to Isaiah, What shall be the sign that Yahweh will heal me, and that I shall go up to the house of Yahweh the third day?
Mark 7:33
33 He took him aside from the multitude, privately, and put his fingers into his ears, and he spat, and touched his tongue.
John 9:6
6 When he had said this, he spat on the ground, made mud with the saliva, anointed the blind man's eyes with the mud,