40 A disciple is not above his teacher, but everyone when he is fully trained will be like his teacher.
Luke 6:40 Cross References - WEB
Matthew 10:24-25
Matthew 23:15
15 Woe to you, scribes and Pharisees, hypocrites! For you travel around by sea and land to make one proselyte; and when he becomes one, you make him twice as much a son of Gehenna as yourselves.
John 13:16
16 Most certainly I tell you, a servant is not greater than his lord, neither is one who is sent greater than he who sent him.
John 15:20
20 Remember the word that I said to you: ‘A servant is not greater than his lord.’ If they persecuted me, they will also persecute you. If they kept my word, they will also keep yours.