Luke 17:7-9 NIV

7 "Suppose one of you had a servant plowing or looking after the sheep. Would he say to the servant when he comes in from the field, 'Come along now and sit down to eat'?
8 Would he not rather say, 'Prepare my supper, get yourself ready and wait on me1 while I eat and drink; after that you may eat and drink'?

References for Luke 17:8

9 Would he thank the servant because he did what he was told to do?