16 And He asked the scribes, "What are you disputing about with them?"
Mark 9:16 Cross References - CAB
Mark 8:11
11 Then the Pharisees came out and began to question Him, seeking from Him a sign from heaven, testing Him.
Luke 5:30-32
30 And their scribes and the Pharisees complained against His disciples, saying, "Why do You eat and drink with the tax collectors and sinners?"
31 Jesus answered and said to them, "Those who are healthy have no need of a physician, but those who are ill.
32 I have not come to call the righteous, but sinners, to repentance."