Luke 6:40
A disciple is not above his teacher, but every disciple who is fully developed will be as his teacher.
John 13:16
Truly, truly, I say to you, a bondman is not greater than his lord, nor is an apostle greater than he who sent him.
John 15:20
Remember the word that I said to you, A bondman is not greater than his lord. If they persecuted me, they will persecute you also. If they kept my word, they will keep yours also.
Matthew 10:24-25
A pupil is not above his teacher, nor a bondman above his lord.
Matthew 23:15
Woe to you, scholars and Pharisees, hypocrites! Because ye encompass the sea and the land to make one proselyte, and when it happens, ye make him twice more a son of hell than yourselves.