Markus 9:17

9:17 A member of the crowd said to him, “Teacher, I brought you my son, who is possessed by a spirit that makes him mute.

Markus 10:35

The Request of James and John

10:35 Then ¹  James and John, the sons of Zebedee, came to him and said, “Teacher, we want you to do for us whatever we ask.”

[10:35]  ¹ tn Here καί (kai) has been translated as “then” to indicate the implied sequence of events within the narrative.