'Master' in the Bible

Then Martha said to Jesus, “Lord, if You had been here, my brother would not have died.

You call Me Teacher and Lord, and you are right in doing so, for that is who I am.

So if I, the Lord and the Teacher, washed your feet, you ought to wash one another’s feet as well.

I assure you and most solemnly say to you, a slave is not greater than his master, nor is one who is sent greater than the one who sent him.

I do not call you servants any longer, for the servant does not know what his master is doing; but I have called you [My] friends, because I have revealed to you everything that I have heard from My Father.

Remember [and continue to remember] that I told you, ‘A servant is not greater than his master.’ If they persecuted Me, they will also persecute you. If they kept My word, they will keep yours also.

Jesus said to her, “Mary!” She turned and said to Him in Hebrew, “Rabboni!” (which means, Teacher).