'Slave' in the Bible

Jesus responded, “I assure you: Everyone who commits sin is a slave of sin.

A slave does not remain in the household forever, but a son does remain forever.

“I assure you: A slave is not greater than his master, and a messenger is not greater than the one who sent him.

I do not call you slaves anymore, because a slave doesn’t know what his master is doing. I have called you friends, because I have made known to you everything I have heard from My Father.

Remember the word I spoke to you: ‘A slave is not greater than his master.’ If they persecuted Me, they will also persecute you. If they kept My word, they will also keep yours.

Then Simon Peter, who had a sword, drew it, struck the high priest’s slave, and cut off his right ear. (The slave’s name was Malchus.)

Then the slave girl who was the doorkeeper said to Peter, “You aren’t one of this man’s disciples too, are you?”“I am not!” he said.