Mark 9:28
When the child went into the house his disciples asked him privately: Why were we unable to send it out?
Mark 7:17
When he entered the house away from the crowd his disciples asked him to explain.
Matthew 13:10
The disciples asked him: Why do you speak in illustrations?
Matthew 13:36
Then he left the crowds and went into the house. His disciples gathered near him. They said: Explain to us the illustration of the weeds in the field.
Matthew 15:15
Then Peter said to him: Make the story clear to us.
Matthew 17:19-20
Then the disciples came to Jesus privately and said: Why were we not able to send it out?
Mark 4:10
When he was alone his followers including the twelve asked about the illustrations.
Mark 4:34
He spoke only with illustrations. However he made all things clear to his disciples in private.