Mark 3:23
"And he called them unto him, and said unto them in parables, How can Satan cast out Satan?"
Cross References (ranked by relevance)
Matthew 13:34
All these things spake Jesus unto the multitude in parables; and without a parable spake he not unto them:
Mark 4:2
And he taught them many things by parables, and said unto them in his doctrine,
Matthew 4:10
Then saith Jesus unto him, Get thee hence, Satan: for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve.