Mark 7:33
And he took him aside from the multitude, and put his fingers into his ears, and he spit, and touched his tongue;
Cross-reference
Mark 8:23
Parallel
Mark 8:23 describes Jesus spitting and touching a blind man's eyes, paralleling the spittle and touch method used here.
John 9:6
Parallel
John 9:6 records Jesus using spittle to heal the blind man — the same method of applying saliva for healing.
Matthew 20:34
Parallel
Matthew 20:34 shows Jesus touching the eyes of blind men to heal them — direct touch for healing, paralleling his touch on ears and tongue here.