'Servant' in the Bible

If any man serve me, let him follow me; and where I am, there shall also my servant be: if any man serve me, him will the Father honor.

Verily, verily, I say unto you, a servant is not greater than his lord; neither one that is sent greater than he that sent him.

No longer do I call you servants; for the servant knoweth not what his lord doeth: but I have called you friends; for all things that I heard from my Father, I have made known unto you.

Remember the word that I said unto 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 keep yours also.

Simon Peter therefore having a sword drew it, and struck the high priest's servant, and cut off his right ear. Now the servant's name was Malchus.