'Teacher' in the Bible

“A disciple is not above his teacher, nor is a bond-servant above his master.

It is enough for the disciple to be like his teacher, and the bond-servant like his master. If they have called the head of the house Beelzebul (Satan), how much more [will they speak evil of] the members of his household.

Then some of the scribes and Pharisees said to Him, “Teacher, we want to see a sign (attesting miracle) from You [proving that You are what You claim to be].”

He said to them, “Therefore every scribe who has become a disciple of the kingdom of heaven is like the head of a household, who brings out of his treasure things that are new and fresh and things that are old and familiar.”

When they arrived in Capernaum, the collectors of the half-shekel [temple tax] went up to Peter and said, “Does not your teacher pay the half-shekel?”

And someone came to Him and said, “Teacher, what [essentially] good thing shall I do to obtain eternal life [that is, eternal salvation in the Messiah’s kingdom]?”

They sent their disciples to Him, along with the Herodians, saying, “Teacher, we know that You are sincere and that You teach the way of God truthfully, without concerning Yourself about [what] anyone [thinks or says of Your teachings]; for You are impartial and do not seek anyone’s favor [and You treat all people alike, regardless of status].

saying, “Teacher, Moses said, ‘If a man dies, leaving no children, his brother as next of kin shall marry his widow, and raise children for his brother.’

“Teacher, which is the greatest commandment in the Law?”

But do not be called Rabbi (Teacher); for One is your Teacher, and you are all [equally] brothers.